For sale 351c stroked to 408 cubic inches. Street friendly solid roller cam, B351 aluminium heads,Roush intake, msd ignition, bushed lifter gallery for oil control, forged pistons, balanced, forged crank, custom crane cam,dynoed 663 hp on pump gas. have dyno sheet Low miles,still in car, can hear run. $7,500.00 will send or discuss more details if needed. Thanks