I've got a Trans-king J9 converter installed with my th350(2.52 1st gear) right now. Its a 4000-4100 stall speed and has been GREAT on motor so far. I'm running stock 3.23's out back still. Car is a mild H/C setup. I run a 26" et street. Tonight I sprayed 100 wet shot on it for the first time. It seems to have sprayed straight through the converter. Just sat there at 6600 all the way down.

I'm looking for suggestions on a converter with this setup. I want the most stall(RPM) I can run w/o holding me back on the gas. The car will see some 3.73's in a few months. Maybe 6 months. I'm also debating on a 28" et street at that time. So I just wanted to get some input. I was thinking a vigi 3600 might do it, but I'm open to any brand BUT YANK. I don't feel like deaing with yank or paying that much. $650 is about the most I'm willing to pay.

 

Okay. Maybe nobody has direct experience with a setup like this?
How about some general help here? What are the pros and cons of going with a 9" or 10" converter? Will I need to resurface the flexplate when I do the swap?

 

I guess I can just figure it out myself.

 

Email mikey@rapidmotorsports.com he is using a T350 with n20 and can help you.