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JANUARY 5, 2009
PA 600 SPEEDWEEK OFFICIAL RACE CAR SPECIFICATIONS
01. 637cc Maximum.
02. Kawasaki 636 engines must retain stock bore and stroke.
03. Any carburetor or fuel injection system is allowed.
04. Gas or alcohol legal, BLADDERS MANDATORY.
05. No fuel additives except for top-end lube allowed, this will be checked.
06. No forced air induction or nitrous systems.
07. Clutch and starter must remain intact and in working condition.
08. Car must start and take off under its own power at the beginning of a race.
09. Mufflers are MANDATORY.
10. Minimum weight 775 lbs (all weight must be bolted fast to the car).
11. Spec tire rule: Hoosier NMMA or ASCS2 Or American Racer NMMA or MD57.
12. RR tire must durometer 50 before and after race, 15 minute cool down allowed.
13. Approved fire wall MANDATORY between engine and driver.
14. Wings must be maximum 12 sq. ft.
15. No radio or in-car communication allowed.
16. No Traction Control.
17. All safety and other rules based on track rules.
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