90" cast iron Sportster kit

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#21

11-04-2010 | 04:46 PM

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Quote:

Originally Posted by RacingJake

I think it's stroked too and you have to keep the revs down.

I've seen the Youtube vid of that guy's 100" sportster and he always hitting the rev-limit plus he had to rebuild it for some reason too. I think the stock stroke and big bore is the best way to go IMO.

I'd like to see it run the 1/8 or 1/4 cause that would be the best way to tell what that 100" motor can do ??

Hadn't thought about needing to keep the revs down, although knowing it's a stroker kit, I should have. I've always liked "square" engines (same bore and stroke), as they seem to be the happiest and longest-lived, time to look some more...

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