pappy, i am running upto 12 psi boost. it sounds like you are having the same problem i had. close your gaps to .035 and give it a try. if you have a weaker coil and non performance wires then 7 lbs may be enough to blow it out. mine started blowing out the most in 3rd gear at the 4000 and higher rpms. that is where the longest highest load takes place on the engine.
i have more vid's i can put up but my pc software will not see the file type. want to put out another longer walk around vid.

you could still have a fuel problem, you really should boost reference the pump or atleast the fuel pressure.

hank, i put the gaps there because it cured the problem i was plagued with for so long. i could try bumping it back up in gap. but i know .045 caused the problem. .030 cured it. tom

Last edited by tlowe #1716; 11/05/08 10:22 AM.

Inliner Member 1716
65 Chevelle Wagon and 41 Hudson Pickup
Information and parts www.12bolt.com