3/8" pushrods and SB Edelbrock head clearance
I'm looking for some input with the clearance needed for 3/8" pushrods and Edelbrock SB heads for my 340. I received my Smith Bros. pushrods and did a mock-up to check for the clearance and found that they rub although not shown in the pics below. What's a safe bore size to open these up?
I'm looking for some input with the clearance needed for 3/8" pushrods and Edelbrock SB heads for my 340. I received my Smith Bros. pushrods and did a mock-up to check for the clearance and found that they rub although not shown in the pics below. What's a safe bore size to open these up?