| MARYLAND'S PREMIER DRAG RACING SERIES |
| - Membership in the MSRA is mandatory in order to participate in this class. GENERAL - Heads Up Class - .400 Pro Tree - 1/8 mile class, 1st to finish wins. - All cars must pass NHRA safety inspection - All competitors are to use a 275 Drag Radial Tire (50 or 60 series) MUST say 275 on sidewall. - All run field with qualifying to set up pro ladder. SUSPENSION - Stock front frame rails required, direct replacement light weight components allowed (k-member, coilovers, etc.) - Front k-member may be modified for rack and pinion and oil pan access. - Stock frame rails required, may be notched for tire clearance. - Ladder bar and coilovers ok with stock rear frame rails/ 1/4 tub OK. - Welded in Anti-Roll OK. - No Wheelie Bars ENGINE - Nitrous systems may consist of a direct port fogger style with 1 Nozzle per cylinder, 4 solenoids and a purge or plate style system with 2 solenoids and a purge. -Progressive boxes, digi-sets and other timers/retards OK. -Single turbo and Centrifugal Superchargers allowed without the aid of water to air intercoolers or Meth/water injection on V8 applications unless factory installed. - 4 and 6 cylinder cars may use any and all of the above for intercooling. - Roots blower allowed with 2 carbs or injection - No multiple power adders (Twin turbos, Blower, N2O, etc.) - Multiple carbs and or sheet metal intakes allowed only on Naturally Aspirated Combos Only INTERIOR/EXTERIOR - 2 Front seats, covered door panels, factory appearing dash and carpet are required. Emphasis on STREET APPEARING. - Fiberglass limited to hood, hood scoop and front and rear bumpers. - Factory OEM or OEM replacement windows required. NO LEXAN, speed glass or similar light weight replacements with the exception of rear windows on trucks (roll bar access) - No Race car lettering. Stickers for sponsors or contingency OK. EXHAUST -Mufflers are required on all cars except Turbos. ELECTRONICS - Trans Brakes OK. NO Delay Boxes to be used for launch purposes. ALL RULES ARE ENFORCED BY MSRA REPRESENTATIVES. ANYONE CAUGHT CHEATING WILL LOSE ALL WINNINGS AND BE BANNED FROM FUTURE MSRA EVENTS. PAYOUT WILL BE BASED ON A CAR COUNT OF ATLEAST 10 CARS $500 TO WIN $250 RUNNER UP $90 FOR SEMI FINALS $50 ENTRY FEE All rule interpretations made by the MSRA will be final |
| 2008 Class Sponsors: |
| Special Thanks To: DRA Inc for providing the #1 Qualifier Award to UDR |
 |