Greg Rupp inherited a problem. He traded his street rod for a very nice '67 Plymouth Belvedere with a 383 and a four-speed. The B-Body was a really clean car, and his friends all agreed he landed a ...

Holley-type vacuum-secondary carbs are more forgiving compared with mechanically actuated double-pumpers; relatively few vacuum-secondary carb sizes can be made to work on a wide variety of ...

There's no end to the theories regarding carburetion, performance, and fuel efficiency. Just about everyone has a belief they stand by when it comes to carburetors. Fatten the mixture. Lean the ...