Best way to fill it is thru the dipstick. And you should check for capacity for tranny oil change with filter change. Imo i have a auto tranny.....for now. And i redid my fluids with filter and gasket. I filled it with 4 qts first thru the dipstick then i turned the car on and put in 2 more qts cycled from park to drive and revved motor on drive holdin the brake to move liquid around thru tranny and converter. Put back in park measure and repeat until in the hot range mark for full on tje dipstick. But that's imo i work as a mechanic lol
1996 Mustang GT, 17x9 front and 17x10.5 cobra r replica rims, 255/40/17 front 285/40/17 rear at the moment,
o/r x-pipe flow master 40 series dump downs, cai/ram intake, 75mm c&l throttle body and plenum, pi heads and intake swap, msd wires, stock gears, untuned at the moment, no dyno numbers for now.