Hello to everyone, This is my first post to the board. I need to upgrade my 305tbi injectors to the larger 350tbi injectors. If you have some to sell, or a whole 350tbi throttle body PLEASE let me know. I am in need of them !!

 

Why do you need 350 injectors?
What have you done that you require more injector and not more fuel pressure?

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, Jon (350 TBI!)
91 Red My website

 

My fuel injection setup is a howell aftermarket unit that uses a 305 throttle body, for the new chip they are burning me they said I must run the 350 injectors. Were the 350 size injectors used in any other gm throttle bodys, such as a 2.5 single barrel throttle body etc. ??

 

i do. email me.

 

305 TBI had the smallest v8 injectors. Then came the 350, then the crossfires. Crossfire injoctors from a 350 is 67# I think. You just need to modify them a little.
BTW, I would try cranking up the fuel pressure slightly and see how that works for ya.

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, Jon (350 TBI!)
91 Red My website