Well lately I have been reading anything I can get my hands on about porting and polishing heads and intake manifolds, so today while I was at work I found a head from a 1994 camry 4 cylinder and decided to try my hand at P&P the head. Before I got started I wanted to know how well the head flowed before I did anything so I would know if I made any improvments or made things worse. The only way I know to test a head is on a flow bench which I don't have access to. I was just wondering is there anyway for a DIY guy who doesn't have access to a flow bench to test the flow in a head? Also if any guys have experience with P&P could you share some tips and know-how with a novice? (Tools, techniques etc.)
