I've been lookiong at Currie's 4" lift springs and was wondering if anyone is running them. If so, how do they perform. Also wanted to know if anyone has been able to put a SM465 behind a 2.5L.

I'm not sure why you'd spend all that money to keep the 2.5L, and the most praised 4" springs that I'm aware of are the BDS lift springs.

For adapters, check Novak and Advance Adapters.

Thanks for the helpful advise. I guess Novak just came out with a conversin for the SM465 to a 2.5.