View Single Post
Old 01-28-2015, 10:09 AM
cannonball2's Avatar
cannonball2 cannonball2 is offline
Motorized Bicycle Elite Member
Join Date: Oct 2010
Location: Colonial Coast USA.
Posts: 3,286
Default Re: Curious about the engine, :question:

The Dax rod has no markings. The FM80 is of course a GT5 crank and the high pin piston makes it a GT5 engine(type anyway). Bet the threads are fine. That combo should time pretty well at least better than the half breed.

Did you see my edited post where I theorized that the GT5 adds up to run the 40mm jug, probably with minor timing issues.

So Im guessing all the jugs are for 40mm stroke, unless of course there are specialized jugs for specific manufactures engines.
Cant wait to get the bearing so I can assemble this engine and see the results on timing/travel.
The 2mm travel means a lot in timing.

Last edited by cannonball2; 01-28-2015 at 10:16 AM.
Reply With Quote