I also plan on building a 406 Chevy motor soon. Block is ready to go. I plan on using AFR alum heads, forged pistons, forged connecting rods and a new cast crank. Im going with either a 236/242 or 248/254 duration @ .050". Lift will be around .575" I have a real good engine program on the computer that is accurate +/- 5% of the engine power. I plan on being at 500hp and 500ft/lbs. I'm trying to get the compression up above 10.0:1 but with off the shelf pistons I might be stuck at around 9.5:1 with the 68cc heads I want to use.
Right now I'm leaning towards the Holley Projection with the 900cfm carb...good thread here.
CJ
Right now I'm leaning towards the Holley Projection with the 900cfm carb...good thread here.
CJ
