CollinMaune

Im wrapping up my high compression 411 build. Im running a molnar power adder crank, Howard Billet Rods, 10 cc domed CP bullet pistons. The heads are a set of FED stage 1 ls3 heads milled slightly. I am putting the motor in my rock bouncer, and will be backed up by a th400 so no street driving. I talked to Howards and they suggested, .604 / .609, Duration @ .050: 228 / 234, Centerline: 108. Cam motion suggested their Torquey Stroker LS Camshaft (232/242-114+4) for Rectangle Port. I am also looking at h the BTR 239/254 .631"/.610" 114+3.

99 Black Bird T/A

iTrader: (4)

I suggest also asking FED what they recommend for your combo since it will have FED heads. FED does/is involved in a lot of hands on testing and can probably make an outstanding cam suggestion.

Che70velle

iTrader: (6)

Great advice right here.