Rochester 2 bbl numbers
 

Happy New Year to all,
Can someone ID the airhorn's I have please,
The carb tag number is 7029156
Airhorn casting number is 7035744
Thanks ins advance,
Joe

‘69 Olds 350 ci, with AT.

Thank you. Would you happen to have the Rochester/Delco needle and seat part number? So I can order up a few.
Thanks again

They’re no doubt discontinued. Delco P/N is 30-132.

I would check with Cliff Ruggles at www.cliffshigh performance.com

He vacuum tests every one he sells. You’ll have to email him or call as those pieces aren’t on his website.

Thanks again. Ordered a few off-E bay this AM. It looks like my original 66 Tri power center air horn is lost for good. Sent it to a rebuilder for re-coloring and it got lost in UPS somewhere.
So I am going to clone one of these tops for use. They look very similar. At least until I can locate another original.

yet another question, there is a small metal shield around the needle/seat on these airhorns. Like a 3-sided box. What is the purpose, and can it be left out so I can use a brass float
instead of the newer black float.

I can provide a needle /'seat for your carb.. PM me for contact info.

The metal cage is not needed. Toss it.