TBI heads on a l31 block?

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Bcampbsh

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Alright this question is a bit backwards then normal. So bare with me. I know vortec is best bang for $. But, I have an opportunity to purchase a new l31 block, with everything but the heads. Basically a complete stock roller short block. Also While having a pair of tbi bolt pattern SR torquer heads and a pair of stock TBI heads laying around.

Will either of the 87-95 bolt pattern heads bolt up to a l31 block?

This would be a easy swap into my 1993 Blazer if they will. Add a little more cam, chip, done ;)

The l31 was a new GM crate l31 long block, if that matter.
 

skylark

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Yes they will bolt to the block and you can use the intake manifold that matches the heads.
 

Ironhead

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Not sure what the market is like in your local area, but youmay be able to sell your TBI style heads to someone who needs them, and put the proceeds towards the Vortec heads. Just a thought...
 
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