New Crate Engine 454 up and running
Little over a month ago my 1991 pace arrow blew the engine. Finally got it up and running again with a new crate engine. Just about dialed in now. One problem: seems to be backfiring thru the TB...
Forum Discussion
Lots of good answers here. thanks guys!! Just to clarify, I do have good wires, Jacobs ceramics. They are a little old but I will check them for sure. Plugs are new. Base timing was set at 4 degrees per GM.
Dave: crate engine is spec for my P30. All stock with a GM part number direct from GM dealer. Keep the suggestions comin!! thanks
Tim
Dave: crate engine is spec for my P30. All stock with a GM part number direct from GM dealer. Keep the suggestions comin!! thanks
Tim
