R robk46 New Member Joined Jul 19, 2006 May 22, 2009 #1 Got the Edelbrock 5487 kit,and the lifters have a small groove around the bottom of the lifter. I've never seen this before. . .What does it do? Picture's a little fuzzy, but you get the idea. . . The Edelbrock part number for the lifter is 9749. Attachments IMG00338.jpg 37.9 KB · Views: 129
Got the Edelbrock 5487 kit,and the lifters have a small groove around the bottom of the lifter. I've never seen this before. . .What does it do? Picture's a little fuzzy, but you get the idea. . . The Edelbrock part number for the lifter is 9749.
8 86 TR Work In Progress Joined Mar 9, 2007 May 22, 2009 #2 Those lifters look like GM lifters. If I remember correctly. The groove doesn't do anything.
T TurboBob Resident mad scientist Staff member Joined May 24, 2001 May 22, 2009 #3 Real OEM lifters are made from 2 different materials. The groove is where the 2 parts are joined. Bob
Real OEM lifters are made from 2 different materials. The groove is where the 2 parts are joined. Bob
