Thunder Products Sidewinder clutch kits

[jonlafon1]

Used Thunder for years now. On the Cat side is where I started.. My last 3 sleds have had 911 covers and heavy hitters.. Glide washers work great and were very beneficial on cat clutches AS WELL as the 911 covers.. The bushing on the Cat clutch covers were junk in one season..
I started moving weight around a little on my Heavy hitters with a straight 38 helix on my winder

 

[Snowaddict]

Just like a kid at Xmas opening up the box!

 

[sxr70001]

Thanks guys for the reply's. I actually have the Thunder products secondary spring and his package of shims with the glide washers installed, but I am still using the BOP primary. Maybe I will buy the rest of the kit this summer.