lt1 swap couple questions
i am doing a lt1 swap into my 91 firebird, i have done a lot of the bolt on mods and a little head work to the stock heads, lt4 cam and 1.6 RR, little stuff like that.
my question is when is a bigger TB need i have a deal on a 52mm TB lined up just wanted to know if i need it, or if it is even needed. will it help anything.
also what is this i hear about a northstar maf will fit and work on lt1? what year and model northstar maf do i need and what will i get from that?
also rear gear i have 373 and the computer is not tuned for them the car seems to run and drive great but will i cause damage if i dont get the computer tuned for them.
do i need the computer tuned for the TB and northstar maf.