Stockish 340 upgrades, cam needed

oldkimmer said
Ok, since this build changed a lot I’ve decided to start a new thread. 1970 340. Stock crank, rods with beams ground down and shot blasted. 2332 forged 10.5 pistons. The pistons are .015 a ove deck. The will be mills down for zero deck. My buddy has decided to go with TTI headers 1.5 to 1.75 step headers. Full TTI X pipe exhaust. Speedmaster CNC heads. LD340 intake, 650 dp Holley. This is a street cat that won’t be raced. The wife will be driving this also. He would like us to pick a cam that will take advantage of these CNC heads and TTI system. This is a 4 gear car with 3.23 rear gearing. 1973 Cuda. Thanks. Kim

I think with the 3.23 gear and 10.5 comp. with alum. heads 224 @ 50 on a 112 centerline would work real well. The highest lift with 1.6 rockers or higher. Remember the alum. heads effectively reduce the comp. ratio. I would try to up the comp. ratio to 11.0 also. Just my 2 cents worth but copper pennies. The old 68 manual cam is a excellent choice always.