Edelbrock Carburettor Calibration Kit (ED1948)

ED1948 - CALIBRATION KIT, AVS2 650CFM

Suits ED1905 & ED1906 AVS2 650cfm Carburettors

Part Number: ED1948

The AVS2 Series Carburettor Calibration Kit #1948 is for tuners looking to custom-tune the performance of their #1905 or #1906 carburettor. This kit contains all of the necessary metering rods and jets that will allow you to adjust your AVS2 carburettor either richer or leaner for both cruising and power modes. This kit also includes an assortment of five pairs of jets, seven pairs of metering rods, five step-up springs, metering rod retaining springs, six replacement hairpin springs and a calibration chart that tells which rod/jet combination to use, all organized in a handy reusable storage case.