True Street Rules

[jcoons]

Charlie

How fast will you have to run in the 1/8 before the 25.5 chassis requirements take effect? Do coilovers carry a weight penalty?

Thanks
Jason

[TheDemon]

I think the 25.5 certification is for 5.39 and faster.

[jcoons]

thanks for the info.

[Joe]

If you already have a current chassis cert (sticker on rollbar) and it needs to be updated you are good to go until 2006 you just need to get a recert, If you are building a new chassis (no sticker) you must have the new cage.