Quote:
Originally Posted by Z1Performance
anyone can claim the turbo is designed around a stock engine, but the fact of the matter is that no matter how strong a stock block may be, it's still a risk turbocharging (or supercharging) a car that was never designed for boost in the first place. Doing a built motor (aftermarket forged pistons and rods) goes a long way towards mitigating that risk.
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Absolutely, positively correct. It's usually the pistons that go first.
If you keep the boost reasonable low (under 5 psi) you can probably get away with it on most any motor. However, everyone I know once they taste the power; the first thing they want to do is up the boost. Then what?? Ring lands usually and new pistons immediately after usually followed by a few rods.