I was trying to find out the specs of a set of cams that i bought. They were supposed to be RWR "sport cams"(and they may be). The only thing i can find is "WEB 109" which is inscribbed on the sprocket flange. Can anyone tell me what these are and the specs or a place to find the specs?

 

This will tell you exactly what it is http://www.webcamshafts.com/bombardier-atv.html#1

 

web used to grind the cams for RWR, but don't anymore, somebody else does.

 

Hey Eagle,

Thanks for the link. I could'nt seem to find Webs site. Thats exactally what i needed. Looks like i got better cams than i originally thought.
.425 lift
287 duration
260 duration @ .050"

109 Grind #

Description =Race profile. Must use valve spring kit VC-B03.

I just hope they are not too big??? I'm planning to run a 11.5:1 CP piston(stk bore) and stk valves. Would this grind do ok on the trails? I also wanna dragrace, but i take the kiddo's putting around at low speeds quite often....

 

I really can't answer that one. I run the 110 grind myself. With that grind I rev quick hold my own on drags. In the trails the only problem I have is not going slow enough at times to stay on the trail.[img]i/expressions/face-icon-small-wink.gif[/img]
Hopefully one of the other guys can help out with the diff in the cams performances.