Hello Mike and welcome to the DOW ( drive on wood )
One can make almost any vehicle run on wood gas but some are much easier than others .
Also a lot depends on the job you will have for the vehicle .
You need a good power to weight and profile ratio. EFI works much better than a carb and even multiport injection works better than TBI
Take a look at this , it may answer a few of your questions .
You do want to make sure a gasifier is not in the cab with you .