I just bought an 89 blazer 4.3 4wd aod. I picked up from a customer of mine, brought it in with almost no oil pressure and a pretty nice engine knock. I live and work in phoenix, az. SO, with that that said, im wanting to replace the engine. A friend of mine has what i believe is an L35 complete engine. I'm not wanting to hassle with the fuel injection change and everything. id like to keep the throttle body injection. Will the block and heads work in an 89 4.3? Ive searched a lot on this and cant really find a straight answer. I believe this block has the balance shaft also but im not certain. the engine thats for sale is complete but i should be able to take the upper/lower intake manifolds and change over everything from mine to that engine and drop it in correct? Any help would be mucho appreciated !

<chris>

 

Im new to this forum also but i know this isnt the right section to ask this. go over to the engine discussion forum to ask these questions. but to answer your question. The engine most likely would fit with mount brackets radiator and your normal changes for swapping out engines. oh and Welcome to the forum!

 

Welcome to the forum!

 

welcome!!

 

Welcome! from down under.

 

And another welcome from New Zealand. Now you've been welcomed by all the Kiwi members. LOL

 

Welcome from up North!

 

Welcome!!!