Reed petals are by far a better gain and bang for your buck than the reed spacers, having dynoed from between .050" to .375" we have seen no gains with spacers whether on stock reed petals or aftermarket reed petals but the gains come with aftermarket reed petals. -- Bill
having seen the same results as cudney on my '00 700 I say save your money on the spacers.results on the reeds were 2-3 hp through-out the powerband with v-force and 1-2 with boyesson,great throttle response with both.best bang for your $ is boyesson.
A forum community dedicated to snowmobile owners and enthusiasts. Come join the discussion about performance, troubleshooting, trails, maintenance, riding tips, modifications, classifieds, accessories, and more!