Quote:
Originally Posted by fastd
I recently heard at a car show that the Chevy 396 has a small block stroke that can rev all the way to 7k rpm.
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Well, if you heard it at a car show, then it must be true....
The reality is just like everyone here suggests - Compression ratio, valve train rebound rates, cam profile, crankshaft balance - All play a part in how high any engine will comfortably rev.
Regarding car show 396 Chevies being able to rev to 7 grand... Well, that also really depends on whether the engine has chrome valve covers, a polished intake manifold, and polished Billet accessory brackets....