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Old 01-09-2015, 03:25 PM
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YesImLDS YesImLDS is offline
Motorized Bicycle Elite Member
Join Date: Jun 2013
Location: Columbia, Missouri
Posts: 931
Default Re: Curious about the engine, :question:

Originally Posted by Davezilla View Post
That's the same intake my engine came with when I got my kit, I ended up putting it in a lathe and bored it out to 15mm because it's only got a 13mm opening, After it was bored out to size I went in and match ported it to my intake and it works great so I'm still running it. Before I bored it out it was noticeably smaller than the carb's barrel size.
Exactly. I took a standard drill bit I can remember what size and just used a drill press on it. Then I ported it to be nice and wide. Still quite a bit better of a set up than the welded intake though.
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