Does anyone know what cam this is?

-

Early a body

Well-Known Member
Joined
Jun 25, 2018
Messages
253
Reaction score
114
Location
Nevada
Rebuilding a 340 motor. I am trying to figure out what the cam specs are. The only markings on the cam are J201- on the back of the cam. Does anyone know what this is?

cam has a red painted ring at the rear and a white ring around the front
I measured the first load came back at .525 lift
 
Last edited:
P4120653 0.528"/0.528" Lift, 284/284 Adv. Duration mech..?

MP cams were not all purple and they did not have the part numbers on the end either, usually just a contract number as they were made by whomever was making them cheap back then. They did not have a bigger than .508 hydraulic cam unless the site doesn't go back that far.
 
Rebuilding a 340 motor. I am trying to figure out what the cam specs are. The only markings on the cam are J201- on the back of the cam. Does anyone know what this is?

cam has a red painted ring at the rear and a white ring around the front
I measured the first load came back at .525 lift

How did you measure that exactly?
 
-
Back
Top