454 TB and adapter

[1-tonmudder]

I have a Chevy 454 throttle body and adapter from a 89 model 3+3.The adapter allows you to use a spreadbore (Quadrajet) style intake w a TB.This was pulled yesterday from a running 454 and appears to have had new inj's put in at some time.$165 shipped for both.

 

[blazin_blazer]

are there #'s or a manufacters name cast on that spreadbore adapter? just curious

 

[1-tonmudder]

Not that I know of,it's a stock GM piece.

 

[obijuan]

i have the adapter, does coolant run through that?

have the rest of the tbi wires and stuff?

 

[1-tonmudder]

Yeah water passes thru it and I am "suppose" to be gettin the harness as well,just have to go back and get it off the truck.I have 2-3 sets of the ss fule lines that screw into the back of the TB.

 

[obijuan]

i am looking for a complete 454 tbi, ever snag this one?

 

[imiceman44]

i am looking for a complete 454 tbi, ever snag this one?

I am looking for the complete TBI off a 454 including computer and harness, that is why I am not jumping on this.
Would a 350 TBI harness work if I reprogram the chip or get a chip for it?

 

[82355]

Still have this?

Martin

 

[1-tonmudder]

yeah I still have it.