What is your experience and what can you share about these heads installed on a 410 or bigger stroker engine.
I have decided to purchase these heads on my new engine, and would like to have more insight towards them in regards to CNC porting performed, amount of HP reached, CFM reached, compression ratio etc....
I have decided to purchase these heads on my new engine, and would like to have more insight towards them in regards to CNC porting performed, amount of HP reached, CFM reached, compression ratio etc....