id a m1 intake?

#4532173 m1, can't find this number,fits big block, anybody help? jeff57

A Google search for that part number and the word Intake yielded several pages of hits.

Several dealers are advertising $233.95 or thereabouts.

Here's a quote that describes it: "Mopar M1 intake, single plane for 383/400 engines. New in box. These intakes were rated very highly in the Hot Rod intake shoot out a few years ago."

R.

thanks for the info! jeff57