141 Speedway – 141 is the Place for Fun

Forged connecting rods only. Must remain stock length for the block being used (except 400 Chevy may use 5.7 rod). No titanium or aluminum rods. H beam allowed. Any flat top or reverse dome piston may be used as long as it has the stock wrist pin height for the engine being used (except 400 Chevy). Valve relief may be cut into the piston. ................
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