Edelbrock 1-Inch Wood Spacer 1970-mercury-monterey-esi3997659 520" - Lobe separation: 112

520" - Lobe separation: 112 Degree - Intake Center Line: 107 Degree - Vacuum: 12"

To make sure the bed cover stays sealed and secure

our range of 60mm I

This means that when compressed

Adjustable from 55 to 100 HP

Edelbrock 1-Inch Wood Spacer 1970-mercury-monterey-esi3997659 520" - Lobe separation: 112The Edelbrock Carburetor Spacer #8720 is an open design used to add more plenum volume or add more distance from carb to plenum floor distance. The Edelbrock #8720 is 1" thick and made of wood fiber laminate. The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb. Warranty