Looking to get more stall out of my current set up. Already have a 2800, who builds converters with lock up over 3000 stall. Current one is a PATC.
Thanks
PATC built mine, before I did some engine changes it flashed to 4200ish, with the Hilborn EFI it now flashes to 4750, it is a lock up, call them & they will build it to match your combo
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
my 518 lock up is about 3300 on the trans brake, I can use about 500 more. This converter is a PTC. I have had Transmission Specialties do 9.5" lock up converters for me.