Cruiserdrew
On the way there
I like the 2F motors, but since you have a SBC, stick with that. TBI is pretty simple and robust. I'd take fuel injection over a carb, but that's just me.
If you want a cheap but good set up, consider an SM420/SM465 to Cruiser 3 speed case. Tt won't be fast, but you can't really drive an FJ40 fast anyway. The 4 speed transmissions are nice because they are short, and leave you with reasonable drivelines. Plus they tend to be very inexpensive-#$50-$100 for a working example.
If you want something really nice, but expensive, SBC/ NV4500/ Split case would be a great combo and the gearing is deep enough to cover almost anything you would want to do.
If you want a cheap but good set up, consider an SM420/SM465 to Cruiser 3 speed case. Tt won't be fast, but you can't really drive an FJ40 fast anyway. The 4 speed transmissions are nice because they are short, and leave you with reasonable drivelines. Plus they tend to be very inexpensive-#$50-$100 for a working example.
If you want something really nice, but expensive, SBC/ NV4500/ Split case would be a great combo and the gearing is deep enough to cover almost anything you would want to do.