89 model 454 tbi

[blueridgerobbie]

I need an 89 model TBI for a 454. Mine developed a nasty crack at the return line. I think the previous owner over-tightened the line. I cannot find one anywhere in the southeast. I hope one of you guys knows where I can get one. The casting number is 17087021.

 

[outalne94z71]

if nobody has one here, you could try 454ss.com, 87-90 are all the same, a 91-95 may work as well, i think the only difference was the plug on the tps

 

[blueridgerobbie]

awesome. thanks for the info