Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.
SBC; Q-Jet or 4150 Style Square-Bore
SBC; 4150 Style Square-Bore
SBC-Vortec; 4150 Style Square-Bore
289/302 SBF; 4150 Style Square-Bore
351W Ford; 4150 Style Square-Bore
SBC; 4150 Style Square-Bore
SBC-Vortec; 4150 Style Square-Bore
SBC; 4150 Style Square-Bore
SBC-Vortec; 4150 Style Square-Bore
SBC; Q-Jet or 4150 Style Square-Bore
SBC-Vortec; Q-Jet or 4150 Style Square-Bore
SBC 23° Heads; 4150 Style Square-Bore
SBC-Bowtie Vortec; 4150 Style Square-Bore
SBC-Vortec; 4150 Style Square-Bore
351W Ford; 4150 Style Square-Bore
SBC; 4150 Style Square-Bore
SBC 23° Heads; 4150 Style Square-Bore
SBC 23° Heads; 4150 Style Square-Bore
SBC; 2BBL Carb
Rectangle
Triangle