Alright everyone i just spun a bearing in my zr2 blazer.
I started dreaming and thought of putting a 5.7l vortec in place of the 4.3l
i know that a 4.3l is a 5.7l but with 2 clys lopt of and that the 5,7l will bolt up to my trans.

Has any one done this what am i looking at in cost?
yea or Nea?

 

Been discussed many, many times here and done by a few members. Please use the 'search' function to find the threads and check out JTRfor more info on the swap.

 

JTR info on the 2nd gen blazers is severely lacking better to go to s10v8.com