Holley Street Avenger 670 - Vacuum Secondary

Model 80670-1

Electric Choke

This is a good carb, with Factory Specs as listed below.

IT DOES HAVE A COUPLE OF AREAS THAT HAVE BEEN FIXED

1.  All Float Bowl Threads have been heli-coiled

2.  The Secondary Bowl is studded

Come with a Holley brand secondary spring assortment

Model 4150

Primary Main Jet 65

Primary Power Valve 6.5

Primary Pump Nozzle Size 31

Secondaries Vacuum

Secondary Main Jet 68

Supercharged Application No

Throttle Bore 1.563 inch

Vacuum Ports 1 timed (spark) port, 2 full, and 1 PCV port