The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - small block firing on every other cylinder in firing order

PanelDeland · 11-18-2012, 01:06 PM

If it ran fine before and all you did was swap to HEI,The first check would be TDC.IIRC a SBC will run 180 out but never quite right.One other thing I noticed in your post was a new Module,di you put dielectric grease under it?

11-18-2012, 01:06 PM	#22
PanelDeland I am a Referee of life. Join Date: Jun 2000 Location: Greensboro N.C. Posts: 13,993	Re: small block firing on every other cylinder in firing order If it ran fine before and all you did was swap to HEI,The first check would be TDC.IIRC a SBC will run 180 out but never quite right.One other thing I noticed in your post was a new Module,di you put dielectric grease under it? __________________ The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion. You can't fix stupid,not even with duct tape. "My appearance is due to the fact that "GOD" does punish you for having too much fun!" Barrett-Jackson has perfected alchemy,they make rust into gold! "You can lead a horse to water but you can't saddle a duck" "Cleverly disguised as a 'Responsible Adult' "Sometimes your Knight in shining armor is just a retard in tinfoil"