Activity stream for all registered members at GM Square Body - 1973 - 1987 GM Truck Forum.
At work today, technically a square.... a really big one lol it sounded real nice and deep.
Unfortunately as I said, no firsthand experience. I only mentioned what I'd heard. Mostly it was to bump your post.
It may turn out to...
Mine are super 44's, 3" center in and center out. I have a pic of my full exhaust but my phone wont open the file to post it.
I called Lauderdale, and they left me feeling ambivalent. They seemed eager to do the job but not eager to do the work if that makes...
Valve Lapping Compound in the oil.
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