Sleds all ready to go..some final clutch info needed

[bluemonster1]

SRX and SXR all ready to go.On my SRX,I am going to firstly set up 8DN-20's fully loaded.I bought a 54/44 Helix to use with it on the secondary and was wandering what spring I should be using and the wrap.I was thinking green spring at 70.But thought some guys mentioned to use a silver spring with that Helix..if so what wrap..60 or 70????Snow is supposed to come by the 13th and temps dropping to -10 C coming...can't wait.THANKS..

 

[Turk]

Green at 60.... 70 tops. Silver is way too much. for that combo.

 

[bluemonster1]

when is a Silver spring ever used??I bought a new one,still in the pkg just in case I would need it.

 

[Turk]

Run it with 8bu,s on grass or on ice if your running a speed track & 240 chisels.

 

[needaSRX]

howabout 168 chisels and a .725 track is this enough traction for the ole SRX on Ice with loaded .8 inner, 4.5 Tip, 8BU-00's maxx white primary and silver @ 70 wrap 50/38 Dalton 21/40 gears

 

[needaSRX]

T T T!!!!!!!!

 

[mrviper700]

if for drag racing Andy, I would use a 51/45 with your set up.

 

[needaSRX]

made some changes to my setup, howabout now Don! this sled on grass in my yard feels a whole lot different with the Maxx white primary spring feels real strong my engagement is 5600 rpm and launchs too 8100 in only 250ft, thats how big my yard is LOL the pull is unbelivable, talk about arm stretching, need more room for to find out WOT rpms supposed to snow tommorrow evening. I'm getting scared of this sled now!!!!!