Finally a Four Barrel, I got questions!

412 Stroker said
I got a gallon of Gunk Carb cleaner, works fine, I rebuilt the rochester carb in my boat and a mikuni carb for a 250 Kawasaki AND the afb, using the same gallon of gunk. they are all aluminium carbs.

Personally I never thought much of "Gunk" and I used to sell their products!!

'64 Cuda said
I always liked Berryman ChemDip back in the day. Don't know if you can still get it or not. DON'T spill it in a small room! Ask me how I know!

Berryman used to be good. Years ago I used to use "Mechanics Brand" came in a blue and white can. I'm sure (if you can find it) it's not as strong as it used to be