6S264: I swapped mine in about 2006. Agree with JamesFee, it was one of the best mods you can make. I used the T5 M-7003-Z with some better internals. Nowdays, I'd go with the new TKX trans if you're pushing much over 400 lbft torque at the flywheel. Aluminum flywheel is a plus but I recommend a scattershield, same as JamesFee again. Dual-friction clutch is a no-brainer.
I found I did have to "mill off" about 3/16"x3/16" off the right side of the B&M shifter housing to avoid cutting the tunnel but I suspect that was due to the McLeod scattershield. And yes, you have to shorten the drive shaft.
The great thing about going with the 5 speed is having a tranny that acts like a close-ratio T10 but having the extra gear on the freeway. Say AAAAaahhhhhh!
I found I did have to "mill off" about 3/16"x3/16" off the right side of the B&M shifter housing to avoid cutting the tunnel but I suspect that was due to the McLeod scattershield. And yes, you have to shorten the drive shaft.
The great thing about going with the 5 speed is having a tranny that acts like a close-ratio T10 but having the extra gear on the freeway. Say AAAAaahhhhhh!