Brake booster?

In this month's MT I read somewhere that a brake booster was installed under the cab. Any 411 on this modification?

yea i saw that too you talking about the jap truck that was featured? I would like some info on this aswell

hmm info. well start with the street rod mags, since theyve been doin it since the early 30's when cars had brakes under the car...
its not a new thing.
kinda like bellbottoms, and fondue, or your mom

^^^ exactly. Browse through a rod magazine and you will see plenty of examples!!