Check to see, if you distributor is advancing properly. Also, I'd back your idle timing to 10 btdc, for running on low grade 89 or less octane.
2004 red/white/black something or other.
Formally, 1994 RED
Mastercraft 205, Chevy 5.7 TBI.
Last edited by etduc; 07-24-2013 at 04:48 PM.