I'm putting a powerstroke in a m35a2 and was wondering if there was better options than the zf6. It's looking like that still maybe the best option.
About the coolest box you can get is a 7 speed EZ shift. It's a fully synchronized ( 2-7) 7 speed box with 7th either direct or OD depending on model. it's a single range shift pattern making it less confusing for those not used to split range boxes . It will get you about the most gears that you can get and still have synchros for those not used to shifting straight cut gears, a,d I
ll be honest, I love my brownie, but with a quick revving mid range engine, it is a bit quick to scratch gears, those things do tend to favour slower revving engines, but you get used to anything after a while