Holley Accelerator Pump Cam Plus Mounting Screw.

This new # 664 BROWN WIDE accelerator pump cam with TWO adjusting position mounting holes for 2300, 4010, 4011, 4150, 4160, 4165, 4175, & 4180 model Holley carbs.

You will receive ONE pump cam plus ONE mounting screw..

This will also fit similar styled Avenger, Barry Grant, Demon, AED and QFT carbs.

Please contact me if you have any questions about fitment.

All Canadian Purchases Will Be Shipped from Canada.