Re: 454 bbc thrown out!!!
Since that block is setup for a factory roller cam, I would seriously consider going with a roller cam. Even if you can only afford a good used or new take out OEM roller cam and lifters. With the oils we have these days and all the problems with flat tappet cams going flat, I would hesitate to take the risk with a flat tappet cam. Especially in a fresh rebuild.
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