Rocket

Rocket SB Chev 383 c.i.d Short Block (PSE38321SP)

432 hp/450ft-lbs torque, 9.5:1 Comp

SKU: PSE38321SP

Blueprint

Blueprint SB Chev 383 Short Crate Motor (PSE38318SP)

3.750" Stroke, 4.000" Bore, 1-Piece Main

SKU: PSE38318SP

GM

GM LQ9 6.0L Short Crate Motor (GMSP96-G4)

4.000" Bore x 3.622" Stroke

SKU: GMSP96-G4