Рет қаралды 4,358
what's involved installing retainers & springs on your Yamaha 1.8L svho so that you can safely tune your ski to rev at up to 9500 rpms. sorry i had to re-upload this video again.
installer:
/ masterblasterjoe
#yamaha #svho #riva #supertech #retainers #springs #gp1800 #fx