Big horsepower 318 builds
This is a cast crank, flat top piston 416(12:1) with an easy on parts flat tappet cam and bowl ported RPM heads.
Knock the CR down to a pump gas friendly 10.5:1, take some duration out of the cam, but crank up the ramp speed a bit...... still would be very solidly over 500hp.
This is a cast crank, flat top piston 416(12:1) with an easy on parts flat tappet cam and bowl ported RPM heads.
Knock the CR down to a pump gas friendly 10.5:1, take some duration out of the cam, but crank up the ramp speed a bit...... still would be very solidly over 500hp.