Holley model 4779-5 750cfm
 

Rebuild or buy a new 750 cfm edlerbrock for $245 (manual choke). The Holley renew kit runs $34 bucks but I have never done this before. I did replace the advance pump gasket, it was leaking. I've sent time on the web on rebuilding the carb, but I'm just looking for some good old advice . 390 FE stock.

The 4779 is a bit much for a stock 390, especially if you have an auto tranny. I run a 750 Edelbrock on my 460 and it makes more power and better gas mileage.