Red vs grey HC spring

[stein700sx]

What's the diff between the grey and the red HC spring, besides the color??
Running HC's grey right now . Was told the red spring would probally be better with my setup which is;
2.3 in the heel
3.3 in the mid
4.3 in the tip
Dalton 48/36 wound at 70

Do you think I should still try a red spring? Bought the sled with this setup and do not get any extra parts in the purchase.

Since this original set up I have stretched it out to 136 and use a 1" Ice Ripper track. Trail ported and a Bender 4x4 pipe. Stock gearing and jetting.

 

[Turk]

Red has more total force = more rpm,s.

 

[stein700sx]

Do people prefer more spring force in the primary which would equal more tip weight? Most setups I've read have the red spring.

 

[Turk]

red spring = more weight everywhere.

 

[mopar1rules]

red also has higher rate....1.8kg instead of 1.4kg like grey spring....this is if i did my math right....LOL.

 

[stein700sx]

OK .Thanks for the respones. Didn't know what the rating diff on the grey or red