Quote:
Originally posted by Ant
I want something that will rev strong to 6500 - 7000rpm, maybe 393 to 408 cubes is ok, but big strokers dont like revving as most builders specify 5800 6000 rpm max.
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My 434 is a pump gas motor. For the track I add 25% race gas to be safe. I turn it 7000-7100rpm with a solid roller. The nice thing about the having more cubes is that I can pull down to 2500rpm, so it is very streetable.