Is it possible to swap out the 4.3 for an LS1. and if so what would be a rough estimate on how much it would cost to get the job done if purchasing a new motor pcm wires... also I just got the stock trans rebuilt....would i need to get a new trans?
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Is it possible to swap out the 4.3 for an LS1. and if so what would be a rough estimate on how much it would cost to get the job done if purchasing a new motor pcm wires... also I just got the stock trans rebuilt....would i need to get a new trans?
i'm trying to find info myself for a 5.3 swap in a 1999 4x4 blazer... nobody wants to give up any!
I know that it can be done, a guy that has a performance shop where I live had a 2001 i think 2 door blazer with a LQ4/4L80 with a single turbo setup on it, ran 10.90's all day at the track