Holcomb; got the carbs from e-bay, the air cleaners from Chev's of the 40's. Right now I've got the outboard carbs blocked, only running on the center, so - gas mileage is good! Throttle linkage is stock and I built a linkage so that all carbs open at the same time. Whole set-up cost less than $100 but I haven't rebuilt the other 2 carbs yet.
My truck sits a little lower front and rear than the pictures show.
