Anybody use or hear anything about Pioneer dampers. Summit is listing one for the lt1 for $150. Thats a lot cheaper than the ATI but is it worth it?

 

it lists it a for an internally balanced motor I think so for those with externally balanced motors I don't think it will work. I am also interested as to if it comes with a keyway and if they come with an externally balanced model..

 

ttt