Edelbrock Calibration Kit for Thunder Series AVS Carburettors (ED1841)

ED1841 - CALIBRATION KIT FOR 1812 & 181

For ED1812, ED1813

Part Number: ED1841

All calibration kits include an assortment of metering rods and jets, one pair of metering rod retaining springs and a complete assortment of step-up springs.





Metering Rods (pair)



Metering Jets (pair)

.063" x .037"

.095"

.065" x .042"

.098"

.067" x .049"

.104"

.070" x .047"

.107"

.070" x .052"
div align="centre">.110"

.070" x .057"

.116"

.073" x .042"

N/A