Spec Sportsman Division / Weight 2350 lbs
Spec Sportsman
Division Rules
Crate 602 GM Motors
The part # is 88958602. This is a factory-sealed 350 horsepower hydraulic lifted engine requiring minimal maintenance. Must have the original GM breakaway bolts OR the proper lead seals and documentation with name of engine repairer.
A Holley 4777 and HP 80541 4 bbl carburetor
Stock OEM (Original Equipment Manufactured) distributors and coils only.
No dry sump system is allowed.
Must be cast iron only. Radiator fan must be steel only. No electric cooling fans or pumps.
Must remain in and be driven as stock OEM equipment. No electric fuel pumps are allowed.
No nitrous or any other additives are permitted. All fuels are subject to random testing at the track.
A $150 limit on shocks will be enforced in this division.
American Racer Tires
R/R Bead lock permitted
ANY REPLACEMENT PARTS MUST COME OFF THE SPEC SHEET PROVIDED AT THE TIME OF THE ENGINE PURCHASE. STOCK GM REPLACEMENT PARTS ONLY!