87 R10. 383 or built TBI block

[Richardman1992]

Originally Posted by BigBlocksRule

Before you spend the coin having a stock TBI bored and rebuilt, find one off of a 454 and use a simple rebuild kit. You'll need to swap a couple of plug ends (IAC and one other), but you'll have all the airflow you need and bigger injectors for less money.

I'm pretty sure ou need to replace the throttle shaft too, I took a look at one I have stashed away for my Scottsdale project and it has a completely different shaft to attach to the throttle cable and tv cable then the stocker still on the originally engine. I pulled the 454 tb our of a 95 burb I believe and the stocker is from an 88 350
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