help

  1. regularguy123

    6in liftkit front only; What blocksize 4 rear?

    Hey y'all. New into the lifted scene here. I've what may be a very simple question but specific to y'all with 2dr tahoes. I need a rear lift setup for my 99. What size block do y'all recommend for a leveled look? This trok has a 6in lift in the front only with 1.5" leafs in the rear lol...
  2. N

    Issues with my build

    Hey everyone, I had a question about an issue with my build. I recently did a cam swap, new lifters, trunnions, springs, a TBSS intake manifold with 36# Injectors and a 92mm throttle body. I also ordered the traditional tune from blackbear. Well now that it is all back together I have p0121...
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