I am about to do some home porting for 351w E5AE heads off an unused Ford Racing M-6007-J58 351W truck engine. I am going to use the engine on my 65 fb mustang.
This is how they look
I've never ported heads before. The plan is to stick with the stock valves. I'm gonna leave the intake side almost stock, just smoothing them.
I was going to gasket match the exhaust, but the Fel Pro 1415 1.25"X1.48" gasket looks huge compared to the stock exhaust ports, can I go all the way? The gasket size is the same as the flange opening in Hedman Header's that I'm using.
Any advise would be highluy appreciated.