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· CA18DET Wizard
2,177 Posts
I also had a friend mishifted his accord with Japspec H22A and spent the thing to 9200 rpm and tagged a valve. If you asked what I think, Vtec is not the answer. That chevy wasn't revving to 9000 rpm either, but who cares about bearings anyway, right? I can't say about american muscle, but I do know import engines, especially ones with alloy blocks expand more than iron blocks, so they need a little more time to seat than what the factory advises.
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