BornYamaha
Member
Does anyone know what angle, or angles Hauck's (J Marked) secondary cam is? It came with a roller secondary kit with an all green spring. I don't know if his green secondary spring is the same as the Yamaha green one. I would kind of like to know about the spring too.
straight 45
BTW- that wouldnt be a very good choice of helix angle for use with a roller secondary, I would get something a little smaller on both the start and finish, usually around a 41/35 or so, theres lots of choices depends on what machine your using it on and the rest of your clutch recipe.
BornYamaha
Member
Thanks Mr. Viper, My Sled is a 2003 viper, aggresively trail ported and one layer gasket removed ( I'm Guessing about 10 to 15 extra HP) Engine is pretty fresh only 650 miles on sled, no pipes. studded,I do primarily hard pack trail riding with some lake racing. I currently have installed 8DN20 Weights and original viper spring. I have not been able to test this setup yet since it doesn't snow or freeze in IL or WI anymore. I have lots of different rivits to go testing with now. I just want to start as close as possible and have what I need with me. Any futher suggestions would be highly appreciated.
BornYamaha
Member
Are all the manufactures Helixes compatable with the Hauck roller secondary?
I see a few different ones for sale on here.
I see a few different ones for sale on here.
ya, any helix will fit it as long as its for the new style yamaha clutch from 96 up I believe. I think I might have some helix that would work good with a roller secondary.
95 and up
YAMMIEGOD3:16
Active member
95 VMAX 4 800 FIRST YEAR. 3:16 (tony)
tony all the vmax models they changed over in 95 500,600,800