Hey everyone, looking to replace a defective Edelbrock with a somewhat more original quadrajet for a 1977 403. It would be an M4MC code with numbers like 17057259, 552 or 555. give me a shout if you've got anything close.
Thanks

 

I have a couple 800 CFM carbs from 403s was thinking from 78s but I will check if interested $100 each.

 

I have a runner here with a new kit installed in it. It's from a buick and jetted for headers and 10:1 compression though. May be too rich for a stocker.

 

Olds24,pm sent

 

No PM??

 

Olds24, send me some pictures, let's see what we can work out