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  1. Second Generation Pontiac Firebird (1970 - 1981)
    Hey guys, I'm back. I have recently been testing launches and transmission shift points/line pressures on my 78 T/A. It hasn't been shifting correctly from 1st-2nd, and these transmissions are VERY sensitive to line pressures. ANYWHO, I must have overrevved the 406 because i bent 2 pushrods, in...
  2. All Things V6
    Hello all. I am working on a project I picked up a 1980 Firebird Yellowbird that has the 231 3.8L Buick v6. I wanted to increase the compression and first I thought about having the heads milled, but then I was wondering about head gasket thickness. What is the stock thickness and does...
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