Re: Any experience rebuilding L31 Vortec engines?
Well if you already have the heads and intake then you can also look into the tbi engines that have the one piece rear seal with roller cam. I took a chevy 350 out of like an 93 buick roadmaster and the short block builds just like an old school 350, I honed it, put new rings in it, got a bigger cam off ebay and reused the roller lifters and spider. I had under 1200 bucks in the rebuild and 600 of that was the engine from a junk yard. Any of the passenger cars had the roller cams like from 88-95 or so. tbi truck engines have flat tappet cams.
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pics of projects and whatever.