Quote: Interesting if they are 1406's , they have the Thunder AVS tops , 1406's are performer series carbs.
Is the intake stock or Vanke modded ?
Did you ask the builder why he set them up 1:1 ? is it stock cubes or a stroker ?
It is a 472 with the Mopar #P5153737 intake. Now I am taking the carb based on what he sent me in an e-mail that he was going to use. I never actually looked for numbers on the carbs themselves.