My 904 with a B&M flex plate, 9.5" Dynamics converter and Cheetah full auto valve body (remainder stock internals) is just fine behind my mild 360. 13.59 at 98.72mph, trans is happy.

Last edited by GO_Fish; 03/20/12 08:13 PM.
Scott B. "I'm a self-made man... I started with nothing, and I still have most of it!" 68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph 69 340 GTS stock 14.18@ 95.60 mph 01 5.9L Ram 1500 Quad Cab 4x4 01 3.5L 300M 16.23@ 86.97 mph