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Thread: average cost

  1. #1
    Join Date
    Feb 2008
    Posts
    3

    average cost

    what's the average cost to convert a 91 chevy 350 tbi to ls1? just weighing my options.

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    It depends on what it costs to buy the LS1 and transmission. A 5.3L would be cheaper if you're worried about cost. Consider the cost of the engine/trans and add about $2000 for misc expenses.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Feb 2008
    Posts
    3
    yea, i've been looking on car-parts.com at 5.3L's. what kind of power can these put out? can they keep up with LS1's? how hard is it to bolt these motors up and get them running?

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