10.25 to 1 Hyd. roller 468ci with EZ EFI 592hp @ 6000rpm 575 lb/ft of torque @ 5000rpm. 330cfm CNC ported Edelbrock heads, ported Tomahawk intake.

Marcel's 541ci pump gas engine installed in his 81 Lemans. Motor originally dynoed at 815 hp and with a recent carb change it now dynoes at 826 hp naturally aspirated(motor only)

This is a pump gas(9.25-1 compression) 421 engine we built. The motor has a mild, very street friendly hydraulic roller cam and is topped off with a Barry Grant six shooter induction system.

496ci All Aluminum Pontiac, MR1A block, SD KRE 300-305 D-ports, hyd. roller, Torker II with CNC ported runners, 850 carb. 632hp and 611 lb/ft of torque