How to tell the difference between cams

mt17249 · 05-25-2012, 08:43 PM

I am rebuilding a 7M-GTE. When i removed the cams, there was a large amount of scoring on the cams and bearing journals. I found a remanufactured head with cams for $400. I purchased it and am not sure if the cams that are in it are from the GE or the GTE. Does anyone know how to tell the difference between them? What the duration specs are and a easy way to measure it? Are there any markings on the cams to look for? Any help would be appreciated!! Thanks!!

05-25-2012, 08:43 PM	#1
mt17249 Stock Join Date: May 2012 Location: Minnesota Posts: 5	How to tell the difference between cams I am rebuilding a 7M-GTE. When i removed the cams, there was a large amount of scoring on the cams and bearing journals. I found a remanufactured head with cams for $400. I purchased it and am not sure if the cams that are in it are from the GE or the GTE. Does anyone know how to tell the difference between them? What the duration specs are and a easy way to measure it? Are there any markings on the cams to look for? Any help would be appreciated!! Thanks!!