KING OF THE STREETS HEADS UP DRA

Hole Shot Performance Wheels' King of the Streets Heads Up Drag Racing

\

Outlawradial.net

Real Cars, Real Fast

Official Sponsors

(276) 686-8964


	X275 X275 is an extreme 275 drag radial class. Updated 1-7-10
	X275 is an 1/8 mile heads-up class run on a .400 pro tree with a pro ladder. X275 is an all run field. Courtesy staging and auto-start is in effect. FORMAT: This is an 1/8 mile heads-up class run on a .400 pro tree with a pro ladder. X275 is a qualified quick 8 field. Courtesy staging and autostart is in effect. There will also be another class called “The Shootout” for qualifiers #9-16, and it will be run on a pro ladder. This allows non-qualifiers to compete for additional points and a place to race. (at larger events 2 – 16 car fields or all-run format may be used) BODY: The car must retain its original appearance, profiles, and dimensions. Factory roof and quarter panels must be used. Aftermarket fiberglass replacement panels are limited to hood, front fenders, doors, decklids, and bumpers only. All front ends must be of factory dimensions and cannot be stretched. Aftermarket wings and spoilers are permitted. Complete stock appearing front and rear bumpers are required. A hood must cover the entire induction system. Forward facing hood scoops/ turbo or supercharger inlets are permitted. INTERIOR: Factory appearing dashboard, door panels, and driver seat is required. Full Carpet is required on floorboards. Factory floor pan on driver and passenger side required. Bare inside frame of car cannot be exposed. Aftermarket steering column is permitted. WINDSHIELD/WINDOWS: OEM glass or lexan windows are permitted. CHASSIS: Complete stock chassis and frame rails must be retained. Back-halved cars are not permitted. Front core support may be modified or removed. Aftermarket bolt-on replacement front K-members/sub frames are allowed (if front shocks bolt to K-member then they must be in factory location). Mini tubs are allowed. Rear frame rails may be notched for clearance. Factory wheelbase must be maintained. ENGINE: Maximum displacement for all engines is 588ci. Small blocks are allowed any deck height. GM Big Blocks are limited to a 10.2 deck height. Ford Big Blocks are limited to a 10.3 deck height. Mopar Big Blocks are limited to a 10.7 deck height. TURBOCHARGERS Single turbocharger limited to 88 mm maximum. (GT55-88, Pro-Mod 88, ET-R88 or = mid/large frame turbo). Turbocharger size will be verified by measuring the housing bore at the leading edge of the impeller wheel and must maintain the contour of the compressor housing. The maximum diameter of the housing bore at the leading edge of the wheel may not exceed 2 mm more than the maximum allowable turbocharger size permitted. Inserts or reducers to achieve inlet or outlet dimensions prohibited. Any type of air to air or water to air intercooler permitted. Turbochargers w/nitrous oxide are prohibited except on 2-rotor, 4 cylinder, and inline 6 cylinder engines. SUPERCHARGERS: Cog or gear driven superchargers are permitted, must meet all factory inlet, outlet, and internal housing dimensions. Inserts or reducers to achieve inlet or outlet dimensions prohibited. Any type intercooler is permitted. Cannot combine with nitrous oxide. Roots superchargers are limited to a 10-71. Centrifugal superchargers are permitted. Screw superchargers are not permitted. NITROUS OXIDE: Small block is permitted to run any type multi-stage nitrous systems. Big blocks are limited to a single stage nitrous system (A single stage fogger is permitted or if using a single plate then your limited to 1 fuel solenoid, 1 nitrous solenoid, and 1 purge solenoid, purge must exit engine compartment). TRANSMISSION: Any factory style automatic transmission allowed. Bruno-Lenco transmissions are prohibited. Clutchless manual transmission and clutch assisted manual transmissions are permitted on naturally aspirated combinations only. Electric shifters or air shifters are permitted. INDUCTION: Small Block combinations may run any type induction. Big Block combinations are limited to a dedicated single carburetor with cast intake. OILING SYSTEM: Dry sumps are permitted on all cars. EXHAUST: Mufflers or inserts are required on all cars except for turbo cars. Exhaust may exit underneath car or out the front fenders but must not affect timing or staging beams. FUEL: Gasoline only is permitted. Alcohol or E-85 or other derivatives is prohibited. STREET EQUIPMENT: Functional headlights, taillights and brake lights required. All headlights, brake lights, marker lights, etc must be on car and not removed for any reason. All vehicles may be towed back from their passes. SUSPENSION: Stock style suspension cars only (See weights below for penalty for aftermarket suspension). Four links are prohibited on all cars. Aftermarket direct replacement components such as: front control arms, rear control arms, front coil over shocks, and rear coil over shocks are permitted. Aftermarket rack and pinion steering allowed. Rear leaf springs, springs, shocks, and coil-overs may be moved to accommodate tire clearance, and do not need to be mounted in stock location. Bolt-on or welded sub-frame connectors, rear sway bars, are permitted on all cars. Wheelie bars are prohibited on all cars. Torque arms are only permitted on cars that were originally equipped from factory with it. TIRES: All cars must compete on a Drag Radial type tire with 275/60/15 sidewall designation. Minimum base Weights: All minimum weights include the driver. Naturally Aspirated (small block) 2600 lbs Naturally Aspirated (big block with standard deck height and conventional head) 2900 lbs Naturally Aspirated (big block with tall deck height and conventional head) 2950 lbs Naturally Aspirated (big block with standard height and big chief head) 3050 lbs Nitrous (small block) 2950 lbs Nitrous (big block with standard deck height and conventional head) 3250 lbs Nitrous (big block with tall deck height and conventional head) 3400 lbs Nitrous (big block with standard height and Big Chief Head, C460 or equivalent) 3400 lbs Single YSI / F1A/6-71 Supercharger (small block) 3100 lbs Single F1C/8-71 Supercharger (small block) 3200 lbs Single F1R / Xi/10-71 Supercharger (small block) 3300 lbs Single 76mm T6 Turbocharger (small block) 3000 lbs. Single 80mm T6 Turbocharger (small block) 3100 lbs. Single 85mm T6 Turbocharger (small block) 3150 lbs. Single 88mm T6 Turbocharger (Y2K or GT47-88 ) (small block) 3200 lbs Single 88mm T6 Turbocharger (GT55-88, Pro Mod 88, ET-R 88 or =) (small block) 3300 lbs * Small Blocks with single stage nitrous system: deduct 50 lbs * Small Blocks (NOS only) with 23 degree Chevy heads, 20 degree Ford heads, and 18 degree Mopar heads: deduct 100 lbs. * Small Block (NOS only) non-inline valve head with more than 2 nitrous kits: add 100 lbs * Non-Intercooled boosted cars: deduct 50 lbs. * Aftermarket rear suspension (Ladder bar): add 50 lbs. * Buick/Olds/Pontiac Nitrous combos will be 3250 and not exceed 588 cu inches * V-6 Turbocharged/Supercharged/Nitrous combos will deduct 200 lbs from base weight PROCEDURE * Once a racer takes the tree in qualifying they are counted in the ladder, will receive participation points and may not get an entree refund. * All cars must be driven from the pit area to the starting line but may be towed back after a pass. * Rules are subject to change and any combination that shows to have an definite advantage can be penalized to equalize the competition. * Weather and time permitting, there will be 2 qualifying sessions. The quickest time will be the official qualifying time. Racers will be paired according to a pro-ladder. Driver with the quicker E.T. in the previous round during eliminations will have lane choice. * Each car may only have 3 crew members in the staging area. * Deep staging allowed at drivers own risk, no provisions made to hold the tree for the driver. * If a race ends for any reason during a round of competition no points will be given for that unfinished round. * Any minor intentional or unintentional rule infraction that does not cause a definite advantage will result in loss of any points and winnings achieved while in violation. * Any intentional rule infraction done to gain advantage over the competition will result in disqualification a $3000 fine and suspension from all KOTS races until the fine is paid in full. * A round does not begin until a KOTS official working the lanes says so. * A driver does not start his burn out until an official says so. * If a driver refuses to stage or is unable to stage or proceed to burnout after an KOTS official has told them to, the drivers will be disqualified during eliminations or loose their qualifying attempt for that round during qualifying. * All drivers must be ready when called to the burnout box and must pull into his lane immediately when motioned up by an official or he will loose that round. * If a driver double bulbs, the other driver does not have to pull up to the first beam. He can make the other driver back out and pre-stage again. * Treat the other driver the way you want to be treated. * If you have a problem with another driver or team, take it up with an official (in an civil manner) not the other driver or team. If anyone starts an altercation with anyone else (right or wrong) they will be fined $500 and not be allowed in the competition area until the fine us paid (the instigator only not the entire team). KOTS has the right to inspect vehicles and support vehicles at anytime for rule violations. This includes tear downs and/or PNG engine measurements. Refusal to allow an inspection or tear down will be considered the same as a performance rule violation and will require the same penalty. Protests If a racer believes another competitor in the same class is in violation of a rule, he or she may protest that racer for further inspection. The protesting racer must have a tech card for the current race. The racer making the claim must specify the violation to be checked for and put up a $200 protest bond plus any additional costs. Additional costs include but are not limited to damaged parts, gaskets, and reassembly fees by a professional shop of the car owners choice. Maximum shop fees will be set at the time of protest to not be excessive for the work to be done at the judgment of the KOTS president. If the racer is found guilty of that rule violation, the claimant will get his protest money back.

This site was built and designed by