https://www.lehighvalleyabrasives.com/non-woven-abrasives-clean-and-strip-it-discs
https://www.lehighvalleyabrasives.com/non-woven-abrasives/surface-conditioning-discs-4-1-2-x-5-8-11-non-woven-fiberglass-backed-t27-clean-strip-disc-black-coarse-cs4-5-crst
With these you can do the whole bed...
Agree with Snoots. Had the same issue with a 79 Vette we had once. Pulled the distributor and replaced the ickup coil. Problem went away. Probably easier to just replace the damn distributor though unless there is something special about that one.
Thanks. I probably need one of these for each truck. Wonder if there is any difference in the ORD one and others? Rough country’s is cheaper with free shipping.
While working on the C10 yesterday I noticed not only is it cracked its got a chunk missing out of it. PO scabbed a piece to the other side. Not even welded, just bolted. Guess I'll have to fix that too.