hi every body i was wondering if it would be possible to put a manual mustang 6 speed transmission in my 98 f150. right now it has a stock manual 5 speed in it. Thankyou

 

Don't know how much help I can offer but I did do a six speed swap on my 1998 but I did a motor swap as well. I can tell you that the T56 six speed is very close in overall length than the speed and with the correct yolk, you can pull this off without driveshaft mods.