howe XL ACT tour style front - what length lowers and spindles?

lmsc07ct

Newbie
Picked up a bare chassis, looks to be an 06-08 XL strut car in the front, going to run ACT tour rules on a local show. GM style calipers, wide 5 hubs. Anyone know off the top of their head what length lowers to run, and what spindles? THANK YOU for any help!
 

Top