Winchester Speedway

SUPER LATE MODEL RULES

In order to compete in Super Late Model Division at Winchester Speedway,  drivers must have track approval . Judgment will be based on car control and speed. This rule is for the safety of all drivers.

1. No Radios, mirrors, or flashing lights

2. Tires: Front tires open: Rear tires American Racer  56 -48, Hoosier 1600 -1350. Option- (1) Tire harder will be allowed. All tires must have number and identication on them,no chemicals allowed,tire will be checked with durameter at any time

3. Unified body & Suspension Rules.

4. Weight:All weights are any time

Open engines  8" spoiler 2,300 lbs

Steel block alium. heads: 2250 lbs  8” spoilers

Spec   engines :  2,200 lbs 8  rear spoiler 12” side spoilers

SAS/SUPR SPEC heads and intake, must have markings on head and intake, any camshaft, and steel block.

525 Crate 2,200 lbs. 8”  spoilers .

604 and 602 crate 2150  12” spoilers

All steel engine 362 cu.in. factory valve angle 2200 lbs 12” spoilers

Open steel engine 2250lbs 8in. rear 8in side spoilers.

6. Fuel: Any

7. Wet or dry sump oiling.

8. Any Ignition

9. No traction control devices; refer to protest rule #10.

10. Anything not covered must have official approval "When In Doubt Ask"

Updated 12/01/15

 

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