360 cam question...

'66Cuda said

UPDATE:
With this low compression I need to back down on my cam choice. I am now considering the XE268h that is a popular suggestion on FABO, as well as the Summit 1789 (272/.454 - 216/216 @ .050). I would estimate my port job on my heads as more than average. I am considering a 3000 stall now as well. Opinions?

Does that much overbore have any effect on cam choice?

Thanks!

Click to expand...

That's a good all around cam IMO. Run a thinner head gasket to get your compression up a tad. I run the 268 in my stock bottom end 318 and it performs quite well IMO.

IF you are considering dropping the coin on a new converter, wait until you have everything else set in stone, and have one built specifically for your combo. Like I said above, I'm going with PTC, they make a good converter and the price won't break the bank.

The key is, you must be completely honest about all of the engine specs, gearing, tire size, car weight etc. and intended usage.

A good converter will affect the cars performance just like any other aspect of the build.