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Old 09-06-2011, 01:29 AM
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bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,258
Default Re: My review of the GT5_A Superhawk

i've got one, also, and the exhaust port on the engine is the same size as all my other motors, it's the intake that's bigger.

i built the bike for a friend, and it's blown 2 headgaskets so far, both times warping the head, which required sanding on glass, which also means increasing the compression.

if it blows again i'll probably swap it for a straight plug head from an older engine.
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