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  1. Intake
    I'm swapping my motor in my 99 regal gs SC. The one we got from Robbins in illinois we believe was from a gtp. We switched everything we needed to over and are about to place it back in my car and we noticed a small drip from the bolt on the supercharger pulley. I've looked up a few things that...
  2. DTC's, Problems & Troubleshooting
    Hi, this is my first post on this forum but i've been reading many threads over the past year and I've realized there are alot of smart individuals here. I am a very active member over at News - NAIOA. I have a 2003 chevy impala ls 3.8. Anyway, to my problem... I have the cel p0440. I know this...
  3. Cams/Heads/Valvetrain
    Hey guys, I'm rebuilding my L67 because it was losing about 40% compression in a leak down test and was running really rough. I re-ringed the pistons but didn't re-bore because the cylinders looked good with no ridge at the top and the factory cross-hatch pattern was still visible (did a light...
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