I echo HRL and others, the added 900-1000 psi of brake line stopping force is very handy to have. With out it you will be driving a BIG truck with poor brakes by today's standards.
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD