It's a Rochester Q-Jet. Numbers are:
29202 DH 1339
The DH could also be OH, hard to read

thanks pals graemlins/thumbsup.gif

Originally posted by 67chevelleguy:
It's a Rochester Q-Jet. Numbers are:
29202 DH 1339 The complete carb # is 7029202. Lots of the q-jets don't have the (70) stamped on them. It was used on all 69 Chevy cars that had a 350, automatic trans, and a q-jet. Yours was built the 133rd day of 1969. Don't know what the DH is, maybe a shift code.

Thanks John graemlins/beers.gif
Anybody know what "DH" stands for? I also need to find out the CFM.

wes

DH is the broadcast code.

what is a broadcast code :confused:

Originally posted by 67chevelleguy:
what is a broadcast code :confused: Simply a method to identify parts by a code from a build sheet/broadcast sheet instead of the specifics of the piece; like YA for a specific wheel, GB for specific front springs, etc. :D

Thanks Dale. How do I find the CFM?

Guy,

As with most QJ's, and I think ALL that were installed on Chevy engines, your 7029202 is rated at 750 CFM.

Dan