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ON3 TURBO KIT ??

M7V31

New Member
So I’m thinking of adding an on3 turbo kit to my 89GT ... I’m wondering what other modifications I need to have done to the car to prepare it for forced induction. So far the car contains

SBF 302 bored .30 over to a 306
Eldelbrock heads
BBK SSI Intake
BBK fuel rails
24# injectors
E303 cam
Rockers,Rollers
TRW forged pistons
BBK shorty headers
Flowmaster 44s
A/C delete

Any help would greatly appreciated
 

M7V31

New Member
Ok thanks I was thinking of doing a transmission upgrade in the future any recommendations.. just so you know it’s going to be for nights and weekends only not racing or anything just needs to be streetable and fun to drive
 

Turbo90LX

New Member
I put 60# injectors and a damn good fuel pump in my car when I put the on3 on it and I have the stock t5 in my car it seems to handle the power pretty well but I dont beat on it a lot
 
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