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  1. 1988 S15 Vortec Swap

    Member Projects
    Hi guys, I've posted in a few different spots in this forum, but I figured I should start my own thread with my build progress & to document everything. So, here we go. I acquired a free 1988 S15 from my neighbor who had it stored on his property after it died on him driving on the freeway...
  2. 1988 S15 2.5L Hole In Piston.

    S10 / S15
    Hi first post here, hopefully there isn't a thread already on this (or something similar) i tried using the search bar. I got gifted from my neighbor a 1988 S15. He said it wasn't running, and the thought a head gasket went bad. I pulled the head, and there is a hole in one of the pistons. I got...
  3. 5.7 vortec engine swap questions.

    V8 Discussion
    Howdy howdy. I’ve heard that swapping a 5.7 vortec into my 96 4.3 is a really easy swap (well as easy as swapping an engine gets) does anybody know what is the biggest cam I can throw into an l31 without needing a tune? I heard I can put an lt1 cam and get like 10-20 horsepower and around 20...