Quote:
Originally Posted by brucey
Either way, top gear should like, idle the engine. And mines revving to nearly 3,000 rpm at 70 mph!
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Not necessarily, at idle speed your engine most likely doesnt make enough power to cruise at 30 mph...
Obviously cruise rpm is gonna be lower on a big diesel or v8 gas engine. My buddys olds toronado used to cruise 55mph at like 1200 rpms. Kinda like a train... just glug glug glug down the road.