What would that do fo me??? i've got a 350 and i need 1000-5000 RPM range,,,if i put a 327 crank in it. gimme ur opinions

It would give you a 327....

A 350 will run up to 6000 rpm with very little changes needed.

23 inches, is after all 23 inches...

plus head for head, you will lower compression by installing the shorter crank - you would need to find smaller chambered heads

What would that do fo me??? i've got a 350 and i need 1000-5000 RPM range,,,if i put a 327 crank in it. gimme ur opinions

A 350 is an engine that can handle 1000-5000 RPM range.

Thanks