QC in a sled?

Has anyone ever run a Halibrand (or similiar) in a heavy, lead sled type of car? I'm just wondering if the housing is up to the task at hand...

my five spoke halibrands are one pice soild cast aluminum i can not see why they would not work

Yup, I've used quick changes on street cars. For a sled I would be looking at the bigger ones like the late model stock cars use versus the smaller ones.

thanks Dave