hey guys i need help chossing the right stall. the specs are th200r4 built to handle 400hp, olds 350 with jm18-20 making about 350hp, 3.42 10 bolt posi, i never go to the track, just street and highway driven, i have to choose from 1800, 2000, 2300, 2600, 2800

 

IMO 1800-2000.

 

Agreed. There seems to be a mystique about "stall" converters (or worse, "stahl" converters) without any understanding of why you need one. The bottom line is that the lowest stall speed that the engine will tolerate is the best one for street driving. The JM 18-20 is a pretty mild cam. 1800-2000 is about right.

 

im going with the 2000 stall. thanks guys