Pump gas and compression
#1
Pump gas and compression
I was wondering on NA set up what everyone is seeing for max compression on 93 pump gas. Iron Block& Aluminum heads.
Let me know what you think the max is. I now the cam plays a role too.
Let me know what you think the max is. I now the cam plays a role too.
#3
You should do a search for dynamic compression ratio (DCR) depending on the cams valve events will determine what your DCR will be with a given static compression ratio. For 93 octane I have always been told you should shoot for a DCR around 8.50