B16, B18, B20
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By 93hatcheg
#215178 where on the cams are the code for what motor they are out of.?? i was wondering because my gsr has a bunch of wrong parts outta other motors and i want to make sure the cams are gsr and not b16, i will be getting after market cams eventually but until then i wanna make sure i have gsr cams, the cam gears say pr3 with would be b16 so im hoping thats jusr the gears. thanks guys
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By 93hatcheg
#215420 nobody knows how to tell?
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By Greasedmonkey
#215426 My cam gears say PR3 as well, cant go buy that. I believe they all got the same gears.

Check on the ends or on the cams themselves. There should be some stampings or casting in there somewhere. I know my LS cams had some.