I have a set of AFR heads, we pulled off another car, and dont know which heads they are. Whats the best way to find out for sure which heads they are? Also, the only thing we know about the cam, is the numbers that are stamped on it. I cant find anything on this, can anyone help? Anyone have tips on where to look for more info? Ill swing by the shop, and get the numbers off the cam as soon as i can.

All help is GREATLY appreciated.

 

Sounds like a cam doctor and a flow bench.

 

I'm pretty sure all AFR heads have a serial number stamped into the end of the head. Find the number and call AFR, they'll be able to tell you exactly what they are and if they've been milled. As far as the cam goes, it too should have a number stamped on it's end. If you post it up, surely somebody on here will be able to tell you what it is.