griffbones

Member
Sep 12, 2006
329
1
Eric Gorr 99cc big bore ported for low to mid. These bikes had no lower end power and Eric's work really changes things alot! Basically you could say that it is a night and day difference.
Then add a tooth to the rear sprocket, install a flywheel weight, have the suspension re-valved for trail work and install some good bark busters.
 

_JOE_

~SPONSOR~
May 10, 2007
4,697
3
griffbones said:
Eric Gorr 99cc big bore ported for low to mid. These bikes had no lower end power and Eric's work really changes things alot! Basically you could say that it is a night and day difference.
Then add a tooth to the rear sprocket, install a flywheel weight, have the suspension re-valved for trail work and install some good bark busters.
All great ideas. A set of good dual-stage reeds or V-force are also good low end mods.
 

mxrcrnick

Member
Jul 11, 2007
20
0
griffbones said:
Eric Gorr 99cc big bore ported for low to mid. These bikes had no lower end power and Eric's work really changes things alot! Basically you could say that it is a night and day difference.
Then add a tooth to the rear sprocket, install a flywheel weight, have the suspension re-valved for trail work and install some good bark busters.

a tooth to the rear sprocket? idk what that means so can u explain?
 

griffbones

Member
Sep 12, 2006
329
1
sixds said:
you dont need the big bore kit. porting and the flywheel would help alot.
Well you don't NEED anything, but Eric's work will make it an excellent woods bike. And if you deal with Eric, a big bore won't cost you much more than a port job and piston kit from the other guys!
 

sixds

Member
Mar 25, 2007
779
0
i thought the big bore kit was around 500-600$? i thought porting was around 150 and a piston kit is around 100$.. thats a big price difference.
 

Patman

Pantless Wonder
LIFETIME SPONSOR
Dec 26, 1999
19,774
0
You get what you pay for. ESPECIALLY with an Eric Gorr engine.
 

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