650 CFM Classic HP Carb 4150 Double Pumper ECU Engine Control Module - Air

Engine Control Module - Air Box / Harness / Modules / Pedal / Sensors - Automatic Transmission - Ford Coyote - Kit / Use w/FRDM6007-M50H Crate Engine

090 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 3

The smaller "metric" button (1-0396) is

You can replace both balancer assemblies with these lightweight billet aluminum "dummy" shafts

Connecting Rod Bolt Kit - High Performance - 8740 - Chromoly - Black Oxide - Ford 4-Cylinder - Set of 8

650 CFM Classic HP Carb 4150 Double Pumper ECU Engine Control Module - AirCarburetor Classic Model 4150 4 Barrel 650 CFM Square Bore No Choke Mechanical Secondary Dual Inlet Aluminum Gold Chromate Each