Zeke, you are in luck- the low cab has several improvements-- the biggest is hydraulic brakes. the cab only has 3 pieces of wood in it vs many in the tall cab. There is 1 piece in each of the "A" pillars and one cross piece behind the dash. There is a guy in Va. who makes kits but they are expensive. I'll try to identify some books for you-- remind me if I don't get back to you next week.
Glenn