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Engine Mechanical TopicsDiscussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.
Im looking for a fuel to run in my street strip sporty. Last year i ran vp u4.4, it made a difference in power but the stuff is so corrosive. Im looking for a good fuel that i can use and leave in the bike. my compression is 11 to 1.
93 octane pump gas without ethanol in it is impossible to find anymore where i am from. Its all 91 with corn in it.
i think ill stick with my vp u4.4 fuel. I might have crossed the point to where there arent a lot of answers out there for the questions i ask or nobody wants to share. Or there arent too many racer/motor heads on here. Shame the ahdra forum went down, lots of guys helped out there. Any other drag racing forums for vtwins around the net?
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom
Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.
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Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.