Gold Lifetime Member
Join Date: Apr 2010
Location: Rochester Hills, Michigan
Re: Cam shaft fuel pump eccentric lobe lift spec
measured installed with pump rod the travel is 0.395". That is on a brand new Crane Cam with zero wear. you will not get the correct measurement by measuring the cam lobe. It is round (approximately 1.500" measured on a new Straub cam) and offset ground like a rod journal. I happen to be putting two engines together right now and am at the perfect stage on both to measure and inspect parts.
67 RS Convertible - 496 L88 appearing Motion tribute, 6 speed, DSE 4-Link, 9 inch, Forgeline wheels. Current status: suspension upgrades and paint ongoing.
72 C10 longbed - 565 Twin Turbo, 4L85E, Forgeline wheels. Current status: engine build and inter-cooled upper intake construction. still needs paint.