Small-Block Chevy Build - Cheap 350. Yes We Can! 390 HP For Just Over $2,600: Practical Power For Today's Hard Times ...

This updated design includes brand-new (not remanufactured or refurbished) CNC machined block castings and cylinder heads, as well as forged steel crankshafts, new valve covers, new oil pans, and ...

It had been rebuilt at some point and was already 0.030- over. Compound that with the fact that at some point water had leaked into the cylinder and pitted the walls pretty bad. Strike three.