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**JET** · 02-26-2005

The only main differences in the 7 bolt is 1mm smaller head studs and better coolant flow. The air flow is the same. All stock 1g heads flow way more than what you are looking for Jakey. Just rebuild the one you have.

02-26-2005	#3
JET Is funding Exxon. Join Date: Oct 2003 Location: Ham Lake Drives: like a bat outta hell! Posts: 7,983	Re: Heads: 1G 6 Bolt vs. 1G 7 Bolt The only main differences in the 7 bolt is 1mm smaller head studs and better coolant flow. The air flow is the same. All stock 1g heads flow way more than what you are looking for Jakey. Just rebuild the one you have. __________________ Is burning corn and stayin' warm! My motorcycle is stock and reliable, my Talon is neither!