H Hossfish New member Lifetime Membership Premium Member Oct 1, 2019 #1 Anyone try a 2018 GYTR YZ450F racing head and cams on a 2018 WR450F yet?
wwillf01 Well-known member Lifetime Membership Oct 2, 2019 #2 Had a friend that ran it on the 2017 don't know the differences and then had it dyno tuned and it worked well and had good gains. Sent from my SM-G975U using Tapatalk
Had a friend that ran it on the 2017 don't know the differences and then had it dyno tuned and it worked well and had good gains. Sent from my SM-G975U using Tapatalk
