Posted by Paulie9fingers on 10/27/2009, 2:16 pm
96.255.131.220
Preliminary rules for Drag Radial at MIR for 2010 are posted.
http://www.yellowbullet.com/forum/showthread.php?t=182132
2010 Outlaw Drag Radial Rules
FORMAT:This is an 1/8 mile heads-up class run on a .400 pro tree with a pro ladder. Outlaw Drag Radial is a qualified quick 8 field. 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.
Body: The car must retain its original appearance and profiles. Aftermarket fiberglass replacement panels are limited to hood, front fenders, doors, decklids, and bumpers only. No one piece front ends, hoods must be removable. 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 are permitted.
Interior: Factory appearing dashboard, headliner, upholstered door panels, and driver seat is required. Aftermarket steering column is permitted. Full Carpeting is required. No bare paneling permitted. No grace period, this rule is strictly enforced.
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 are allowed (if front shocks bolt to K-member then they must be in factory location). Mini tubs are allowed, but must be completely upholstered. Rear frame rails may be notched for clearance.
Engine: Small block or big block engines allowed with any deck height permitted.
Turbochargers: Any type intercooler is permitted. Cannot combine with nitrous oxide except on 2-rotor, 4-cylinder, and 6-cylinder cars.
Superchargers: Any type intercooler is permitted. Cannot combine with nitrous oxide. Roots or centrifugal superchargers permitted, no screw blowers.
Nitrous oxide: Any type multi-stage nitrous system is permitted.
Transmission: Any style automatic transmission allowed. No clutchless manual transmissions. Electric shifters or air shifters are prohibited.
Induction: Any type induction is permitted.
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.
Fuel: Gasoline or alcohol is permitted on all cars.
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 must be driven to the staging lanes, but may be towed back from their passes (do not tow to the staging lanes or you will be disqualified).
Suspension: Turbocharged and supercharged cars must run stock style suspension only. Nitrous cars must run stock style suspension or ladder bars only. 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. Sub-frame connectors, rear sway bars, and torque arms are permitted on all cars. Wheelie bars are permitted on nitrous small block cars only.
TIRES:Any size drag radial tire is permitted. Small block nitrous cars are permitted to run 30” x 10.5” slicks, no W tires.
Minimum Weights:All minimum weights include the driver.
Nitrous (small block) No Minimum
Nitrous (big block) 2900 lbs.
Single Supercharger (small block) 2900 lbs.
Single Supercharger (big block) 3200 lbs.
Single Turbocharger (small block) 3000 lbs.
Single Turbocharger (big block) 3200 lbs.
Twin Superchargers (small block) 3200 lbs.
Twin Superchargers (big block) 3400 lbs.
Twin Turbochargers (small block) 3200 lbs.
Twin Turbochargers (big block) 3400 lbs.
Twin Turbochargers (10-cylinder) 3400 lbs.
* Cars equipped with leaf springs: deduct 100 lbs.
RULE REVISIONS & CHANGES
In order to maintain the most level playing field possible, MIR will constantly monitor the performance numbers of the numerous combinations in this class. From time to time, it may be necessary to adjust minimum weights to help promote class parity. These changes will be made if a particular combination is deemed too dominant. Racers should take this into consideration whenever they are constructing their cars. Also MIR reserves the right to change Outlaw Drag Radial back to 1/4 mile at any time during the season, with one week’s notice. Any rule revisions deemed necessary by MIR will be officially posted on www.mirdrag.com before the event in which they become effective. Be sure to check the website often for changes throughout the year.
__________________
MIR Event Director
jmiller@mirdrag.com
www.mirdrag.com
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