Xtreme Energy 236/242 Hydraulic Roller Cam for Chevrolet Small Block 1988-pontiac-firebird-esi5674963 Louver backbone design maintains hood

Louver backbone design maintains hood structural rigidity

Featuring the retro-style Mopar Emblem

Canton 85-150 Phenolic Carburetor Spacer For 4150/4160 Holley 4 Hole 1 Inch

With 10 to 12 inches of manifold vacuum at idle

We began testing a new design for the 6th generation Camaro in January 2019 and now have these in production for use with the OEM style spring on the OEM and optional Magneride struts and added coilover options in 2020

Xtreme Energy 236/242 Hydraulic Roller Cam for Chevrolet Small Block 1988-pontiac-firebird-esi5674963 Louver backbone design maintains hoodXtreme Energy 236 242 Hydraulic Roller Cam for Chevrolet Small Block