How many using an A500 overdrive ?

Charrlie_S said
I have no idea. If that converter is rated at 1600-2000 behind a V-8, it would be somewhat less behind a slant six. I think we need to take this to another thread.

Killer6 said
When I inquired about it ~5years ago, the highest stall L/U unit was rated 2,800rpm, no matter which Co. I called. Most likely rated for an avg. output SB, so, I'm looking to convert it to non-lockup.

I just spoke to precision torque converters https://gopnh.com/ They will build a lockup converter for an A-500 or A-518 to just about any spec you want. They said the can give up to in the area of 5500rpm stall and with a triple disc converter clutch and a billet cover.