RCU Forums - View Single Post - Source of Briggs 34cc Four Stroke for Conversion
Old 03-02-2008 | 07:08 PM
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canadair12
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From: Dingley Village, AUSTRALIA
Default RE: Source of Briggs 34cc Four Stroke for Conversion

Hey Dave Propnut,

After looking at the Fource owners manual (PDF) I notice that the bore of the 40cc is identical to the 34cc Briggs.
Hmmm - now if the piston is identical, we may be able to 'upgrade' our 34cc Briggs engines to 40cc by swapping out
just the crank and conrod.
Can anyone confirm.

Manuals for the Weed Boss Briggs engine can be found here --> http://www.atlanticpowerinc.com/weedboss.htm

There's no replacement for displacement

Ian H