which motor kit do i need 660
#1
which motor kit do i need 660
ive got an 02 with a yoshi full comp, stage 1 hot cam, k&n foam. i need mor but i want reliability also. ive heard a lot af people had rod failures. anyone else? who should i have do the work?porting? reliability is a must. i do a lot of trailriding. but i go to the dunes 8-10 times a year so i need more power for playing around at boxcar. im about 275 so i know that doesnt help. but theres no replacement for displacement. any recomendations would be appreciated.
#2
which motor kit do i need 660
You need a built 686 or 690. Make sure you get a carrillo rod, either a web cam with springs or a hotcams stage 2 with springs, Id also get some 35MM FCR's and Id get a high comp piston probably 11:1. IT will cost you but when your running close to 60HP your going to smile....
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mrtidy
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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02-03-2016 05:00 PM
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