Underdrive systems
I recently replaced my tired old L48 with a new 350HP crate 350 from GM. My question is, has anyone here ever ought installed an underdrive system from March Performance such as the Revolver or Style Track? Were there any issues with installation such as room/clearances etc?
I really like the look and figure it would be fun to do this winter when I change over to electric fans.
Much appreciate your help
Bill



