\n| 13th<\/td>\n | 38<\/td>\n | 26th<\/td>\n | 25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n (Points drop by one (1) point for positions twenty-six (26) to forty (40) if more than twenty-five (25) starters are approved)<\/strong><\/p>\nA.<\/strong> Drivers not in an A-Main Feature, where a B-Feature is run, will receive finish points starting with the first non-transfer. Points will drop one (1) point per position to a minimum of ten (10) points. Any driver participating in the event will receive a minimum of ten (10) finish points.
\nB.<\/strong> Drivers not in an A-Main Feature will receive 10 finish points.
\nC.<\/strong> The 2026 point season will begin on January 1, 2026.
\nD.<\/strong> Only a driver\u2019s highest finish points race will be counted each week for events from January 1, 2026, to March 29, 2026.
\nE.<\/strong> All races will count towards accumulated points starting March 30, 2026 going through September 27, 2026.
\nF.<\/strong> The 2026 point season will conclude following all events originally scheduled on or before September 27, 2026. The exception is an A-Feature that is postponed due to weather, which must be completed within fourteen (14) days from the original race date, but may not be held during or after the National Championship event(s).
\nG.<\/strong> Western region(s) or state points may continue past September 27, 2026, but only for regional\/state points and events must be completed by November 14, 2026, and points will include championship events.
\nH.<\/strong> For any event to award points, a sanction agreement must be in place. Added events must be approved ten (10) days prior to the event.<\/p>\nBonus Points<\/strong><\/h3>\nA.<\/strong> Bonus points of one (1) point for every car over twenty-five (25) entered in the event will be awarded at each race. The maximum bonus points awarded is five (5) points per race.<\/p>\nEvent Points<\/strong><\/h3>\nA.<\/strong>\u00a0Event points are described as the combined total of finish points and bonus points for a given race.
\nB.<\/strong> All races must have ten (10) or more cars entered in order to receive full points. If a race has nine (9) or fewer cars, their points will be reduced by ten percent (10%) for each car missing.
\nC.<\/strong> Tracks may be allowed to run more than one (1) feature event per night for any division. Each feature must pay at least the same purse as a weekly show and each feature will be required to pay an additional sanction fee. \u201cDouble\u201d features must be approved in advance.<\/p>\nReplacement Races<\/strong><\/h3>\nA.\u00a0<\/strong>A driver may begin replacing event points after the driver has completed the minimum number of races.
\nB.<\/strong>\u00a0Replacement races start with a driver\u2019s lowest event points race.
\nC.<\/strong>\u00a0A driver will never lose points with a replacement
\nD.<\/strong> Minimum number of races before event points may be replaced: 20<\/p>\nSection 1 – Engines<\/h3>\nA.<\/strong>\u00a0Engine<\/p>\na.<\/strong> The Chevrolet Performance Parts 602 engines {GM Part Numbers 19258602 \u2013 88958602 \u2013 19435602<\/span>) will be the only engines permitted in all DIRTcar Pro-Modified events. Engines must be purchased through current authorized Chevrolet Performance vendor. The engine and all components must remain in their original configuration and form as purchased and\/or delivered by an authorized Chevrolet Performance dealer. Any alterations to the engine will not be permitted. The engine must remain as manufactured by General Motors. Chevrolet Performance Parts 602 engines may have part number changes from time-to-time as issued by the manufacturer. All engines must retain all GM Factory seals. Tampering, removal, or modifications of any type and\/or broken factory seals will not be permitted.
\nb.<\/strong> In addition, DIRTcar and\/or World Racing Group will require secondary sealing and verification of all seals on any new or repaired Chevrolet Performance engine by an approved Verification Facility. Tampering with and\/or alteration of any seals will not be permitted and is subject to immediate penalty and\/or suspension. Red DIRTcar cable seals and one (1) green Pace Performance QR coded seal must be installed and remain on all new or verified engines. Only Chevrolet Performance replacement parts of any type will be permitted for any type of replacement and or repair work. Only Chevrolet Performance Engine specific valve springs may be used for replacement or repair. Part numbers 10212811 or 19154761 must be used. Approved repairs are permitted. DIRTcar must authorize Chevrolet Performance 602 engine repairs and repairs must be completed by an approved verification\/repair facility.
\nc.<\/strong>\u00a0Verification process:<\/p>\nChevrolet Performance Parts 602\/604 Crate Engine \u2013 Authorized Engine Verification Centers:<\/p>\n i.<\/strong>\u00a0Competitor should schedule a date for their engine to be verified with one of the currently authorized Verification \/ Repair Facilities.<\/p>\n\n\n\nNCP Speed and Machine
\n<\/b>110 N. Webster
\nTaylorville, IL 62568
\n217-825-8249
\nncspeed@gmail.com
\nHeath Clayton<\/td>\n | HP Machine
\n<\/b>18 Front St.
\nWilliamsport, IN 47993
\n765-762-6315
\nJeff Houchens<\/td>\n | Baldwin Racing Engines
\n<\/b>5673 State Hwy KK
\nFriedheim, MO 63747
\n573-788-2329
\nsales@baldwinengines.com
\nJeff Baldwin<\/td>\n | Race 1
\n<\/b>299. E. Western Ave.
\nPoland, OH 44514
\n330-540-7223
\nBrad Hibbard<\/td>\n<\/tr>\n\nIngram Engines
\n<\/b>445 Troy Hill Rd.
\nKittanning, PA 16201
\n724-954-4340
\nMike Ingram<\/td>\n | Eagle Racing Engines
\n<\/b>4917 Ball Rd.
\nKnoxville, TN 37931
\n865-408-1000
\nCory Hedgecock<\/td>\n | Travis Kern Racing Engines
\n<\/b>49 Newton St.
\nBedford, IN 47421
\n812-583-2489
\nTravis Kern<\/td>\n | C&M Engineering
\n<\/b>1220 Larry Power Rd.
\nBourbonnais, IL
\n815-932-3388
\nshamness@hotmail.com
\nScott Chamness<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nii.<\/strong>\u00a0Verification fees:<\/p>\n1.<\/strong> Verification including seals: $350.00
\n2.<\/strong> Verification including dyno and seals: $550.00<\/p>\nh.<\/strong>\u00a0One (1) four (4) barrel 650 cfm unaltered Holley carburetor (the only alteration allowed to this carburetor is to make it E-85 compatible), Part Number 4777 or 80777 or Holley HP Carburetor Part Number 80541-1, (-2), and (-3) will be permitted. One (1) two (2) barrel unaltered 500 cfm Holley carburetor Part 4412\u00a0 will be permitted (the only alteration allowed to this carburetor is to make it E-85 compatible). All carburetor components must remain unaltered (except to allow for E-85). Any changes will result in disqualification from the event. Any alterations to the carburetor will not be permitted (except to allow for E-85).
\ni. <\/strong>A maximum of one spacer measuring 1.120 inches between the bottom of the base plate and the top of the intake manifold, including gaskets, will be permitted. The spacer must remain 1.120 inches across the entire plain of the spacer.
\nj. <\/strong>The spacer must not extend into the intake manifold.\u00a0<\/span>
\nk.<\/strong>\u00a0All engines and all components must remain in their original configuration and form as purchased and\/or delivered from the factory. Any changes will result in disqualification from the event. Any alterations to the engine will not be permitted.
\nl.<\/strong>\u00a0Any part that is sealed from the factory that has been tampered with and\/or removed will result in an immediate penalty.
\nm.<\/strong>\u00a0Any issued penalty may include and will not be limited to a suspension of the car, driver, car owner, engine builder from participation in any World Racing Group event.
\nn.<\/strong>\u00a0Any participant (driver, car owner and\/or engine builder) that is found to have tampered with the engine will lose all points accumulated for the season, all earnings and the parts will be impounded for competitive analysis. In addition, the participant may be suspended indefinitely from all World Racing Group events.
\no.<\/strong>\u00a0Changes and\/or alteration to the engine, intake manifold, cylinder heads, valve coverts, valve components, front cover, oil pan, harmonic balancer and\/or any parts on or in the engine will not be permitted.<\/p>\nB.<\/strong>\u00a0Engine Inspection and\/or Engine Exchange<\/p>\na.<\/strong>\u00a0World Racing Group and\/or DIRTcar Officials reserve the right to exchange or impound any engine at any time for competitive analysis and for inspection. Failure to allow the engine to be retained for the impound procedure will result in disqualification from the event and possible further penalties. The engine that has been impounded and\/or exchanged will retain all components as the engine was received from the factory or on the factory sale list.
\nb.<\/strong>\u00a0The engine that has been impounded and\/or exchanged will retain all components as the engine was received from the factory or on the factory sale list.<\/p>\nC.<\/strong> Chevrolet Performance 602 Engine Distributor \/ Ignition<\/p>\na.<\/strong> All Chevrolet Performance 602 engines must use GM factory HEI ignition system with stock appearing GM module and coil.
\nb.<\/strong>\u00a0HEI ignition system must be equipped with an approved, unaltered operational MSD #8727 CT Digital Soft\u00ad Touch HEI Rev Control Limiter.
\nc.<\/strong> The MSD #8727 CT Rev Control Limiter must be programmed to limit engine RPM to a maximum of 6200.<\/span>
\nd.<\/strong> The MSD #8727 CT Rev Control Limiter ground wire must not exceed more than 8 inches in length.<\/span>
\ne.<\/strong>\u00a0The unit must be mounted under the access panel above the driver foot box.
\nf.<\/strong> The entirety of the ignition system\/distributor\/rev control box wiring must be easily accessible for inspection by tech officials.<\/span>
\ng.<\/strong> Series retains the right to change and\/or confiscate MSD #8727 CT Digital Soft Touch HEI Rev Control Limiter for technical analysis without notice.<\/span>
\nh.<\/strong> MSD boxes and\/or any other ignition amplifier boxes of any type are prohibited.
\n<\/span><\/p>\nD.\u00a0<\/strong>Optional Open Engine\u00a0<\/span><\/p>\nA cast iron block and head open engine meeting the following requirements will be optional for the 2026 racing season. Optional open engine rules may be amended at any time throughout the season.<\/span><\/p>\na.<\/strong> Only OEM production cast iron blocks permitted. Chevy, Ford and Mopar engines may be used. Maximum allowable bore on all open engines is 4.060. Aftermarket, GM Performance Bowtie, Ford SVO and Mopar Performance blocks are prohibited.\u00a0<\/span>
\nb.<\/strong> The only allowable crankshaft strokes are as follows: Chevrolet 3.480, Ford 3.500, Mopar 3.580. <\/span>
\nc.<\/strong> Crankshaft must retain OEM rod journal diameter. Journals may be ground up to .030 undersize from the following OEM specifications. Chevy \u2013 2.100, Ford \u2013 2.311, Mopar \u2013 2.125. <\/span>
\nd.<\/strong> Light weight crankshafts prohibited. The only allowable grinding, machining, drilling of crankshafts is that necessary for balancing purposes. <\/span>
\ne.<\/strong> Cubic inch limits are as follows: Chevrolet 361, Ford 363, Mopar 371\u00a0<\/span>
\nf.<\/strong> Engine displacement will be checked with P&G pump or via physical teardown at the discretion of DIRTcar tech officials. <\/span>
\ng<\/strong>. Cast-iron cylinder heads are permitted. OEM and aftermarket cylinder heads are permitted. Cylinder heads must remain as cast from the manufacturer. Modifications to the runners, bowls, or chambers are prohibited. CNC machined runners, bowls, and chambers are prohibited. OEM production valve angles must be maintained. Angle milling of block or head is prohibited. <\/span>
\nh.<\/strong> Titanium parts of any kind are prohibited. <\/span>
\ni.<\/strong> Shaft rocker arms prohibited except for OEM type rocker arms on Mopar engines only. <\/span>
\nj.<\/strong> Solid or hydraulic flat tappet camshaft and lifters required. Roller camshafts and lifters prohibited. <\/span>
\nk.<\/strong> OEM and aftermarket cast iron and aluminum intake manifolds permitted. Intake manifold must be used as cast from the manufacturer. Modifications to the intake manifold are prohibited.<\/span><\/p>\nE.\u00a0<\/strong>Optional Open Engine Carburetion<\/span><\/p>\na.<\/strong> The required carburetor will be one, gauge legal Holley 4412 500 CFM 2-barrel unaltered carburetor. The only modifications permitted include removal of the choke plate and choke shaft or those required to make the carburetor E85 compatible. Carburetor must pass DIRTcar official go\/no go gauges for venturi size, booster size, booster height, base plate bore size and throttle shaft. Tuning adjustment of jets, PV, PV channels, emulsion holes, air bleeds, floats and accelerator pumps are non tech items. DIRTcar reserves the right for carburetors to be claimed for analysis and\/or inspection. <\/span>
\nb.<\/strong> XP Carburetors prohibited. <\/span>
\nc.<\/strong> Gaskets must be standard for application. Gaskets that are exceed a standard OEM thickness for a carburetor\/spacer-type application will not be permitted.<\/span>
\nd.<\/strong> An approved carburetor roll-over plate that prevents fuel spillage in case of a roll over is highly recommended. Currently approved roll over plates are as follows: <\/span>
\n1. Willy\u2019s Carb & Dyno shop LLC Part # WCD4000S <\/span>
\n2. Willy\u2019s Carb & Dyno shop LLC Part # WCD4002<\/span><\/p>\nF.\u00a0<\/strong>Optional Open engine Distributor \/ Ignition<\/span><\/p>\na.<\/strong> All optional open engines must use GM style HEI ignition system with stock appearing GM module and coil. <\/span>
\nb.<\/strong> HEI ignition system must be equipped with an approved, unaltered operational MSD #8727 CT Digital Soft Touch HEI Rev Control Limiter. <\/span>
\nc.<\/strong> The MSD #8727 CT Rev Control Limiter must be programmed to limit engine RPM to a maximum of 6500. RPM limits may be amended throughout the season. <\/span>
\nd.<\/strong> The MSD #8727 CT ground wire must not exceed more than 8 inches in length. <\/span>
\ne.<\/strong> The unit must be mounted under the access panel above the driver foot box. <\/span>
\nf.<\/strong> The entirety of the ignition system\/distributor\/rev control box wiring must be easily accessible for inspection by tech officials. <\/span>
\ng.<\/strong> Series retains the right to change and\/or confiscate MSD #8727 CT Digital Soft Touch HEI Rev Control Limiter for technical analysis without notice.\u00a0<\/span>
\nh.<\/strong> MSD boxes and\/or any other ignition amplifier boxes of any type are prohibited.<\/span><\/p>\nSection 2 – Transmission, Driveline, and Driveline Components<\/h3>\nA.<\/strong> The drive shaft must be made from magnetic steel or approved carbon fiber<\/span>. The driveshaft must be painted white with the car number clearly labeled.
\nB.<\/strong>\u00a0Aluminum, fiberglass, or carbon fiber drive shafts will not be permitted.
\nC.<\/strong>\u00a0A 1\/2\u2033-inch x 2\u2033-inch 18-gauge steel drive shaft hoop is mandatory. The drive shaft hoop must be at least six (6\u2033) inches behind the universal-joint. Two hoops are strongly recommended.
\nD.<\/strong> All competitors are encouraged to perform systematic checks on their drive-train.
\nE.<\/strong>\u00a0Direct drives and\/or any type devices will not be permitted.
\nF.<\/strong> Only OEM Production transmissions will be permitted. The transmission must be bolted to the engine in the stock location. All cars must have forward and working reverse gears and be able to shift to forward or reverse with engine running.
\nG.<\/strong>\u00a0One steel or aluminum OEM style\/size flywheel or steel OEM style\/size flex plate allowed, bolted directly to end of crankshaft will be permitted.
\nH.<\/strong>\u00a0Automatic Transmission will be permitted. The automatic transmission must remain unaltered and it may be two or three speed, the automatic transmission must utilize an OEM production case with a functioning OEM appearing pump or replaced with aftermarket explosion-proof aluminum bellhousing. Only external lines allowed are for transmission cooler. Only splined drive flange coupler or torque converter, 10\u2033-inch minimum diameter will be permitted.
\nI.<\/strong>\u00a0Manual: The manual transmission must remain unaltered; Three or four speed manual transmissions will be permitted. The manual transmission must utilize an OEM production case and have a working 7.25-inch minimum diameter, steel and\/or aluminum, single or multi-disc clutch and pressure plate bolted directly to flywheel\/flex plate. These components must rotate, consistent with engine rpm, while the car is in any gear.
\nJ.<\/strong> BERT type transmission: A BERT Generation 1 or Brin Original Type Transmission will be permitted. The BERT Type Transmission must utilize a stock OEM mounted starting system and standard flex plate assembly, with scatter shield. Second generation or 2.0 versions of aftermarket transmissions are permitted.<\/span>
\nK.<\/strong>\u00a0Clutch-type transmissions must be equipped with explosion-proof steel bell housing. In lieu of an explosion-proof bell housing or if one is not available for your engine, a shield of at least 1\/2\u2033-inch x 6\u2033-inches covering the clutch area 360 degrees securely fastened in place and fabricated from magnetic steel will be permitted.
\nL.<\/strong>\u00a0The steering box must be O.E.M appearing. CNC machined steering components are not permitted. Any-type rack and pinion style steering is not permitted. The original bolt pattern that matches frame type must be used. In the cockpit, steering may be modified to suit the driver but must remain on the left side of the vehicle. Moving the steering mechanisms to the center of the vehicle will not be permitted.<\/p>\nSection 3 – Fuel, Fuel Cells, and Fuel System<\/h3>\nA.<\/strong>\u00a0All cars must have fuel cells. The maximum capacity for the fuel cell will be 22 gallons. The fuel cell must be completely enclosed in an 18-gauge magnetic steel container. Aluminum fuel cell containers will not be permitted. All fuel cells must be completely visible. All fuel cells must have a minimum of 2\u2033x2\u2033 inch x 1\/8\u2033-inch steel straps surrounding them. The fuel cell must be protected in the rear of axle by securely-mounted (welded) roll cage tubing. All fuel cells must have check valve in breather and filler check valve.
\nB.<\/strong>\u00a0The fuel cell must not extend lower than protective tubing.
\nC.<\/strong>\u00a0Only leaded and\/or unleaded gasoline will be permitted for competition. Standard pump gasoline is recommended. Racing gasoline will be permitted.
\nD.<\/strong>\u00a0Alcohol, Methanol, Nitrous oxide, nitrous methane, propylene oxide or any type of additives will not be permitted.
\nE.\u00a0<\/strong>Mechanical fuel pumps mounted in the OEM location on the block required.<\/span><\/p>\nSection 4 – Electrical Systems, Batteries, and Electrical Accessories<\/span><\/h3>\nA.<\/strong>\u00a0The battery must be securely mounted and shielded.
\nB.<\/strong>\u00a0The battery must not be mounted inside the driver\u2019s cockpit.
\nC.\u00a0<\/strong>One 12-volt battery only.<\/span>
\nD.\u00a0<\/strong>Starter must be mounted in the OEM location on the engine block.<\/span><\/p>\nSection 5 – Exhaust, Muffler, and Sound Reduction Devices<\/h3>\nA.<\/strong>\u00a0The exhaust system(s) must be mounted with the exhaust directed away from the vehicle and away from the ground.<\/p>\na.<\/strong>\u00a0The exhaust system(s) must remain completely below the interior deck of the car. The entire exhaust system (including the exhaust pipe and\/or header exits) must be inside all parts of the body.
\nb.<\/strong>\u00a0The only breach of any interior or exterior body panel that will be permitted is for routing the left side header or exhaust pipe on the left side of the car.
\nc.<\/strong>\u00a0When routing the left side header or exhaust pipe through the left side firewall a maximum of 1\/2\u2033 inch clearance around the header or exhaust pipe will be permitted.<\/p>\nB.<\/strong>\u00a0Standard design headers and collectors only may be used.
\nC.<\/strong>\u00a0Tri-Y, Square Tube or other exotic exhaust systems will not be permitted.<\/p>\nSection 6 – Chassis and Frames<\/h3>\nA.<\/strong>\u00a0Only factory production full 1950 or newer parallel American passenger car frames will be permitted. The frame must be complete in front of firewall. Cutting of the frame in any way in front of firewall will not be permitted. Engine location follows UMP Modified Specification
\nB.<\/strong>\u00a0The frame must remain unaltered and must meet the requirements of the drawing {as shown in rulebook).
\nC.<\/strong>\u00a0The right side frame rail may not be altered and\/or raised and\/or moved from the stock OEM location in any manner and must measure a maximum of six {6) inches from the ground to the bottom or lowest edge of the frame rail.
\nD.<\/strong>\u00a0The front cross member may be notched to allow clearance for the radiator only. The cross members must be plated to retain complete box configuration.
\nE.<\/strong>\u00a0Jeep, Bronco, 4-wheel drive, front wheel drive or sports car frames will not be permitted.
\nF.<\/strong>\u00a0The minimum wheelbase permitted will be 108\u2033 inches. The maximum wheelbase permitted will be 112\u2033 inches.
\nG.<\/strong>\u00a0The rear of the frame may be altered to accept leaf or coil springs. Any coil spring must be a minimum of 5\u2033 diameter.
\nH.<\/strong>\u00a0Fiberglass lift bars and\/or rear torsion bars will not be permitted.
\nI.<\/strong>\u00a0Any frame may not be widened or narrowed and must be able to support the roll cage on both sides and must be full and complete on both sides.
\nJ.<\/strong> The minimum frame and body height from ground is 4″ (inches). This includes the doors, quarter panels, and the nose.<\/span>
\nK.<\/strong>\u00a0The front bumper must be mounted to the ends of the frame with the bottom loop parallel to the ground.
\n2027: Front Bumper
\n<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 a. Center of bumpers (front and rear) must be a minimum 16″ (inches) and a maximum 20″ (inches) from the ground.
\nb. Front bumper may be a maximum width of forty-six (46) inches from outside to outside.
\nc. Bumper may be no farther forward than forty-two (42) inches as measured from the center of the lower ball joints.<\/strong>\u00a0<\/span>
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 d. Any part of the nose may not extend outside of front bumper (with the exception of the plastic valence).<\/strong><\/span>
\nL.<\/strong> A minimum of 1 1\/4\u2033 diameter tubing and\/or pipe is required to for towing of the vehicle.<\/span>
\nM.<\/strong>\u00a0The rear bumpers must be constructed of tubing and\/or flat stock. The rear bumpers must protect the fuel cell.
\nN.<\/strong> The bumper(s) (front and rear) when measure from their center(s) must have a minimum of 25\u2033 inches of ground clearance. There will be a two (2) inch tolerance, plus or minus regarding this dimension. The rear bumper and\/or the nerf bars must not extend beyond the width of rear tires. All bumpers must have round edges. Sharp edges on any bumper and\/or bumper surface will not be permitted.
\nO.<\/strong>\u00a0The brace bars forward of the roll cage must not extend higher than stock hood height.
\nP.<\/strong>\u00a0The rear push bars must not extend beyond six (6\u2033) inches of the rear quarter panel(s).
\nQ.<\/strong>\u00a0All side bars and bumpers must be capped on ends.
\nR.<\/strong>\u00a0The maximum overall width of the car, front and\/or rear, shall not exceed 78\u2033 inches when measured from the outside of the tire tread on both sides of the vehicle. A maximum one (1\u2033) inch spacer between the hub and wheel will be permitted. Steel and\/or aluminum spacers will be permitted, provided the overall width of the vehicle does not exceed 78\u2033-inches.
\nS.<\/strong>\u00a0All cars must have a roll cage. The roll cage must be approved prior to competition and it must be welded to the frame. The driver\u2019s head must not protrude above the top of the roll cage with the driver\u2019s helmet on. The top of the roll cage must extend above the top of the driver\u2019s helmet by a minimum of one (1) inch. The entire roll cage and all roll bar pieces must be fabricated from magnetic steel a minimum of .095\u2033 in thickness.
\nT.<\/strong>\u00a0The driver side door bars must be parallel to the ground and located perpendicular to the driver. The side bars must be welded to the front and rear of the roll cage. No brazing or soldering is permitted. The door bars must have a minimum thickness of .095\u201d and must have a minimum of 1-1\/2\u2033 diameter. On the driver\u2019s side there will be a minimum of three (3) door bars.
\nU.<\/strong>\u00a0Foot protection is mandatory. One piece of magnetic steel tubing, a minimum .095\u2033 in thickness, must be fastened and\/or welded across the back of the engine with vertical tubing a minimum of .095\u2033 thick.
\nV.<\/strong>\u00a0The door side roll bars are mandatory and must extend into the door panels.
\nW.<\/strong>\u00a0The roll cage must consist of continuous hoops that are no less than 1-1\/2\u2033 in diameter and must a minimum thickness of .095\u2033.
\nX.<\/strong>\u00a0The roll cage must be mounted securely (welded) to the frame in a minimum of 6 (six) places.
\nY.<\/strong>\u00a0The roll cage must consist of a configuration of front and rear hoops connected by tubing on the sides and\/or side hoops. Roll cage must be securely supported and braced. Gussets to brace any portion of the roll cage will be permitted.<\/p>\nSection 7 – Weight<\/h3>\nA.<\/strong>\u00a0All added weight(s) must be painted white or with High Visibility paint that can be seen with the car number clearly labeled on each weight.
\nB.<\/strong>\u00a0All added weight(s) must be securely mounted to car with minimum of two (2) 1\/2\u2033-inch bolts that pass completely through each weight and the car. Weights that are mounted on the rear bumper or outside the body of the car will not be permitted. All added weight must be mounted below all windows and the interior sheet metal and must be on frames or cage (no Suspension Parts)
\nC.<\/strong>\u00a0Any car that loses any weight(s) during any event may be fined up to $500.00.
\nD.<\/strong> The minimum weight of car with driver at all times including after the race is 2,400 lbs.
\nE.<\/strong>\u00a0All weight determinations will be measured on the scales selected by the local track officials and\/or by DIRTcar Officials for each racing event. There will be no weight tolerance after the completion of any racing event.<\/p>\nSection 8 – Body<\/h3>\nA.\u00a0General Body<\/p>\n a.\u00a0All bodies must follow dimension(s) and the appearance as shown in the diagram. The body shall be the fabricated modified body from approved vendors. The body must be symmetrical, including but not limited to doors, nose, sail panels, spoiler supports, etc.
\nb. The front windshield and rear window support must be stock appearing. The front window support(s) may have a clear Lexan support of no more than 16\u201d (inches) including the roof post at the bottom and going straight to the roof. The support must be securely fastened in a positive manner.
\nc. The sides of the engine compartment must remain open. Any side panels in the engine compartment and\/or radiator area will not be permitted on the left side of the car. A maximum of one (1) stone deflector, mounted only on the right side of the car, for rear mounted oil pumps, oil filters, and for the main oil tank will be permitted. The deflector may be made of steel, aluminum, or heavy gauge wire. The cover may only be mounted near the unit and is designed to protect with a maximum size of (18\u201dx18\u201d) (inches square) and mounted ONLY parallel from the upper right frame rail to the lower right frame rail.<\/span>
\nd. A 5\u201d (inch) maximum drop of the hood on either side of the hood will be permitted and it must be enclosed at the rear of the hood.
\ne. Hood must be able to be removed without the use of tools. Hood pins are preferred. Hoods will not be able to be fastened into place using bolts of any kind.<\/span>
\nf. A maximum of a 7″ (inch) hood scoop will be allowed.<\/span>
\ng. The panel used for protecting the components under the car may be used but it cannot go any further than the back than the engine mid plate and can be no wider than 26″ (inches). If the inspector cannot see what he needs to you must remove the panel to where the inspector can inspect.
\nh. All cars must have a car number on both sides and the roof that are at least 18\u201d (inches) in height and 14\u201d (inches) in width.
\ni. A minimum of 2″ (inches) of tire clearance from the body is required.
\nj. The minimum ground clearance will be 4\u201d (inches).
\nk. The maximum body width at the body\u2019s widest part will be 72″ (inches). The minimum of width at the body\u2019s narrowest part will be 53″ (inches). The top of the doors may have a maximum width of 67″ (inches). On the left side, the rear of the door may flare out 6″ (inches) for tire clearance.<\/span>
\nl.\u00a0The bottom of the flare must be curved and rounded not pointed in any fashion.
\nm. The maximum rear width of the car must be 67″ (inches) at the widest point.
\nn.\u00a0Quarter Panel(s) cannot extend past the decking of the car when checked with a straight edge.<\/span>
\no. Composite bodies will be allowed on all sides of the car. The measurements must be the same as those of aluminum bodies.\u00a0<\/span><\/p>\nB.\u00a0Nose<\/p>\n a. A maximum of 1″ (inch) flange on the outside edges (left and right side vertically) for the purpose of strengthening only will be permitted on the front nose only. Side fins and\/or flanges of any kind along the length of the entire car (hood, front, and\/or roof) will not be permitted.
\nb. The nose piece must not exceed 45\u201d (inches) in width, centered between the frame rails and must not extend past the leading edge of the front bumper. The nose piece must have a minimum of 4″ (inches) from the ground to the bottom edge of the nose piece.
\n2027: Nose<\/strong><\/span>
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