1973 360

65 Cuda 340 said

I think the real duration at fifty is something like 222 on the intake and 224 on the exhaust. That cam is no longer produced

Click to expand...

I’ve got a similar cam in a stock compression 1973 340, 4-speed. Z and O heads. LD340. HFT. 273 rockers.

Runs pretty good with 3.21 but definitely wants 3.55’s. It really wants some compression and cylinder head work.