I am with Al and others on this subject, I had GREAT customer service with PTC but I broke 3 convertors and the last one stalled 400 rpm to high. I gave him the dyno sheets and all the info, told him 5700 is what I wanted, the one he sent was 6100. I got tired of rebuilding the trans everytime the conv broke. It GOT Very Expensive eveytime to replace bearings, seals etc in the trans from metal shavings.

I had the trans out 4 times in 1 year and I never want to see another PTC conv as long as I am racing.