Cam part #'s

[70SCJ]

Looking for the part numbers for GT supercar cams. I'm trying to verify some cams that are suppose to be Gt cams. My research says these are Gt-500 cams. Can anyone verify? The engraved numbers are:
YF3E-6A272-AB
YF3E-6A273-AB
YL7E-6A271-AB
YL7E-6A270-AB

 

[dustin88lx]

I can't verify per part number, but the 13 shelby uses the same exact cams, grind and all out of the ford gt supercar. My cams are actually getting ready to come out with 5k miles on them and sold. Going with a custom turbo grind on my next ones.

 

[Michael-L&M]

I have measured most cams on my inspection machine and here are the engineering numbers & applications.

03 Cobra & GT 500 Cams & FRPP 03 Cobra heads w/cams

YL7E6A271AB - Left Intake
YL7E6A270AB – Right Intake
YF3E6A273AB - Left Exhaust
YF3E6A272AB - Right Exhaust

 

[70SCJ]

I have measured most cams on my inspection machine and here are the engineering numbers & applications.

03 Cobra & GT 500 Cams & FRPP 03 Cobra heads w/cams

YL7E6A271AB - Left Intake
YL7E6A270AB – Right Intake
YF3E6A273AB - Left Exhaust
YF3E6A272AB - Right Exhaust

Thanks! That's the info I needed.

 

[mobeydick]

I have a set of Ford GT Cams (or at least what was sold to me as Ford GT Cams about 4 years ago). I have not installed them yet, thinking about having 1mm ground off the base circles.

Stamped/Engraved on the cam-Box Part No.- Information from another site.
4G7V 6A271 AA 0004334 Box it came in 4G7V-6A271-AB have been told Drivers Intake
4G7V 6A270 AA 9004418 Box it came in 4G7V-6A270-AA have been told Pass. Intake
4G7V 6A272 AA 1004449 Box it came in 4G7V-6A272-AB have been told Pass. Exhaust
4G7V 6A273 AA 2004419 Box it came in 4G7V-6A273-AB have been told Drivers Exhaust

 

[Michael-L&M]

I have a set of Ford GT Cams (or at least what was sold to me as Ford GT Cams about 4 years ago). I have not installed them yet, thinking about having 1mm ground off the base circles.

Stamped/Engraved on the cam-Box Part No.- Informatin from another site.
4G7V 6A271 AA 0004334 Box it came in 4G7V-6A271-AB have been told Drivers Intake
4G7V 6A270 AA 9004418 Box it came in 4G7V-6A270-AA have been told Pass. Intake
4G7V 6A272 AA 1004449 Box it came in 4G7V-6A272-AB have been told Pass. Exhaust
4G7V 6A273 AA 2004419 Box it came in 4G7V-6A273-AB have been told Drivers Exhaust

Those are Ford GT Supercar cams