ok now i have been doing this buildup to my camaro for a long time now and would like some input to what i have done. the car is an 82 z28 3:42 posi, 200r4 with stage 2 shift kit, 2800 stall torque. the engine is a 1976 block 350 .030 over, ported/polished 882 heads, edelbrock cam .488 .510, and i am adding the tpi system from an 88 305 iroc. i bought an inline fuel pump, and the bbk AFPR, knock sensor and esc from an 86 corvett as sujested. i am haveing some problems locateing the fuel pump relay so i can hook up my pump. and i am not to sure what fuel presure i will need to set my 305 injctors at inorder to run my 350. i have been over alot of articles on this sight and have found alot of info but sometimes it is good to have someones opioun, there is noone where i live becides me that would eaven tackel this stuff let alone help me with it. if you can think of anything elts that i may need or maby something that i should know, like if someone can sujest some good threds that i havent been able to finde yet i would verry much apricheate it

 

first i just want to make sure that you know that the manifold for the 88 tpi and your heads wont bolt up. in 87 they change the bolt patern, but that is an easy fix. i know from experience that the 19# injectors need to be change out. they will "work". i cranked mine up to 50psi, that worked but during everday driving(not getting on it) it will run rich at low rpms(very rich). you could get it tuned using the 19s and that MIGHT work well.

 

yea i found out that they are diffrent bolt ups when we swapped off the tpi from the iroc and made it carbed, we had to do the revers to the new dome, it is an easy fix. thx for the tip on the injctors