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Big Bore Kits

1429 Views 1 Reply 2 Participants Last post by  robg
Does anyone have any experience with Big Bore Kits for the 660 grizzley?
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Only what I've read about 'em. I concluded it's cheaper to buy the parts yourself, do the most of the work yourself, and you save a ton of money.

Also, to get the most out of it, you should plan to change cams and port hte head.

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