Has anyone swapped a Holley in place of an Edelbrock on a 340?
Ign timing. Read post #31 again....& see below.....all related. Initial timing was increased by using man vac adv. When man vac increases, you have increased engine efficiency & it's ability to carry a load.
Ign timing. Read post #31 again....& see below.....all related. Initial timing was increased by using man vac adv. When man vac increases, you have increased engine efficiency & it's ability to carry a load.