random question - Third Generation F-Body Message Boards

mikehaase1norse · 09-26-2009, 01:27 AM

sooooooo i went to the junkyard today and pulled a 350 chev truck throttle body and aircleaner out, i got them for this winter when im putting a 350 tbi setup in, but i couldnt help but wonder what would happen if i bolted it onto my 305 tbi ??? not saying im going to do this but im still wondering????

ShiftyCapone · 09-26-2009, 10:33 PM

Quote:

Originally Posted by mikehaase1norse

sooooooo i went to the junkyard today and pulled a 350 chev truck throttle body and aircleaner out, i got them for this winter when im putting a 350 tbi setup in, but i couldnt help but wonder what would happen if i bolted it onto my 305 tbi ??? not saying im going to do this but im still wondering????

The 305 and 350 TBi units are identical performance wise, with the only difference being in jector size. Without ECM tuning using 350 injectors, which are not needed on a stockish LO3, will produce undeseriable results. Save them though, they will be needed should you do a cam swap (with ECM tuning of course).

mikehaase1norse · 09-27-2009, 10:12 AM

one other t.b. question, as i said before i just pulled one from the junk yard, and where the wires go to what i think are the injectors i just the off at the harness, is there a better way to do the wiring like a plug or something farther back in the harness or is cutting and spicing the only way?