Hi at all
I have buy a pair of j heads with 1.88 intake valves .
This heads I will perfom and optimize .
Optimize the combustion chambers to 62cc or 60cc for better compression ,
port and polishing the Runners ( heads and intake manifold ) and I want to install 2.02 or the
Mopar Performance 2.08 intake Valves and the 1.65 exhaust valves .
My question is , how long can be the valves when I want install a camshaft with .502 intake Lift
and .511 exhaust Lift ( Comp Cams 20-230-4 )
Can I take Valves with Stock 4.980 / 4.970 in. Length or I need other one ?
How did you port / polish the runners ?
Thx for answer and help