I have recently purchased a 1996 firebird formula with the 5.7 350 LT1. I am putting a LT4 conversion kit on it from GM Performance. In doing this i know i will have to get my computer upgraded to the coversion. My question is were can i go to get this done?
dont waste your money on the lt4 conversion. get your lt1 heads ported and and cam to match...youll see bigger hp gains doing this and less money spent. check out lloyd elliot or advance induction...their ported heads and cam will get you much better gains
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