tbh if you use the $600 ta steel rods, $700 custom made to order forged autotec pistons (comes with rings and pins) and fab your own headers it will survive plenty. crank is plenty strong enough to survive some boost. v8 buick has tons of info on it. sean gaskin i belive is the guy that had the 1100hp twin turbo 350 in a silver skylark. seanbuick76 on the forum. i know buick 350s, i aint know sh*t about turboing one. I do know that most if not all the principles of the v6 transfer over to the 350. I will say the stock crank is only really good to ~600hp, but 4-500hp with the stock crank and a good balance job should survive.with an 8:1 350 and probably a GN cam profile on a 350 cam blank should work plenty fine. I believe he had a custom billet crank make, it was around 3k if I remember, but his was custom built from scratch. i think you can buy them now (king I think was the company) for around 2k.I have heard it has been done with mediocre results, but a turbo Buick 350 sounds like fun. Not cost effective though.
but no not cheap lol
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