TCI bolt in sprag

[72ScampTramp]

Has anyone used this sprag from TCI http://www.tciauto.com/tc/727-bolt-in-sprag-unit.html

 

[Demonracer]

I've used them in the past with very good luck, but we went to a 904 in the Stock eliminator. I'm now building a bracket car and have the TCI sprag in it, and hopefully it will perform as well as the ones we used before.

Bill S.