454 TBI Parts

[RetroC10Sport]

1987-90

 

[Irishman999]

It looks like '90 still used an adapter on a q-jet manifold. My '91 GenV came with a dedicated cast iron TBI manifold. It was from a GMT400 truck, I don't know if it's a year thing or a body style thing. Did '91 squares get the GenV or was it still the MarkIV?

Retro already said it but everything after 90 was Gen V. My SS came with a Gen IV and the next two years had the gen V big block.

By the way, If no one buys the throttle body I might have too, mine is screwed up and I cant seem to find a new throttle shaft so easy online.

 

[nvrenuf]

Somebody needs to buy it because I want to buy some parts.