ISthere anywhere on line to find ramp profiles?
The last ramp in the 98 race book is a 293...i am looking for the 294,297,and298..
any info would be great!!
THANKS
PS...DOES ANYone run goodwin GP-6 ramps in a 670http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/confused.gif

670forever that that gp-6 *looks like it is close to a 286 doo ramp,have you ever compared the two ramps?

the gp-6 looks to have the same finish as the 287 but taller in the start (ie..more rpm first 1/3 of the shift)
Any one use them??? http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/biggrin.gif

These scans are from the '99 Racing Manual

297 Ramp

RV...you are the king!!!
THANK YOU