Whats the best converter for a 904

I have a hughes 3500 and it just started sliping alot more then it should like 21% should I rebuld it or get like a ati or a turbo action

Whats the app? 3500 is a biy high for a street car and I wouldnt blame iy for slipping if so. If you were happy with it before Id have it rebuilt..

I got a 408 360 stroker with the509 mopar cam indy rhs heads 10.5to1pistons its nasty

Whats your gear ratio?

You would have a better engine if you threw that .509 cam away and installed the .527 cam..

Strip street car more strip then street

I got1-6 rockers and3.55 gears

My converter slips 21%