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  1. Completed Sales
    I have a 1970 blazer full convertible, 99 vortec 350 w/ LT4 HOTCAM 1.6 roller rockers, 750 edelbrock carb, edelbrock RPM performer AIR GAP intake, FRESH rebuild under 1500 miles. Headers, duel exhaust w/ flow-master super 44s... 14 bolt rear w/disk brakes and a gov-lock, 410 gears front and...
  2. General Tech
    I am going to be installing a 99 vortec 350 in a ?J. I am looking for some opinions on what to do about the after cat oxygen sensor(s). I had thought of three differant ways I could go?? 1. Use the factory cats and o2 sensors. 2. Eliminate cats (less room and heat taken up under tub) and use...
1-2 of 2 Results