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Old 05-16-2014, 03:31 PM
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mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Re: what did you do to your motorized bicycle today?

Originally Posted by Greg58 View Post
Back to the subject, I got in a straight plug head from bgf to replace a angle plug head. The angle head doesn't seal good because of the raised small sealing area, if I sand that area off the squish band will be almost gone and compression will probably be too high for pump gas. I'm going to cc both before I start to see the difference. The new head has a nice squishband that after lapping it should be better.
Good deal, show pics of the compared heads if you can..

I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!
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