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I have a complete 99 Vortec motor out of a 99 S10 Extreme. It has a rod knock but only 81K miles on it. The heads are removed and in very good condition. Motor didnt smoke any, just had a bad knock. Ill get pictures up soon. Vortec Heads, $150 plus shipping Roller Cam with lifters and hardware...

Hi all, Im new here and have several questions about the 4.3L. First im not new to turbos I have been in the starquest (starion/Conquest) scene for 6 years. Ive built one up with a MPI, T3/T4 Turbo, SDS EM3, etc.. I have a 99 model 4.3 Vortec engine that I pulled from a 99 Extreme. It had a...