Randy. ATI will not build a torque converter for my car they said you will break the trans and u can't run a 727 at that power level he was very ignorant who ever it was I had a ATI in the car on no2 I still have it itwas dthemis convertor. The torque of the f2 runs it over. I am getting. The chassis better I re set the caltrac it getting better. I just need my tuner at the track for 1 day its close.

The convertor in the GTX is a 10" PTC that is as tight as they can make it and still have the turbo spool. The trans has every aftermarket part you can put in it. Next step is to space the trans back or use a Browell bellhousing and a GM convertor built for a 727. PTC will do it. On a side note the trans has a 2.10 straight cut gear set in it. Amazing how much power you can put in it off the line with this. If he was starting from scratch he would have a SFI case T400 in but too much invested in the 727.

[quote=

The trans has every aftermarket part you can put in it. Next step is to space the trans back or use a Browell bellhousing and a GM convertor built for a 727. PTC will do it. On a side note the trans has a 2.10 straight cut gear set in it. Amazing how much power you can put in it off the line with this. If he was starting from scratch he would have a SFI case T400 in but too much invested in the 727. [/quote]
Have you talk to or look into a Pro Trans 3 speed Pro Flyte?
I will next year before deciding if the new car gets a Pro Flyte or a FTI Powerglide