Posted By: Tempest
Cam from 426 HEMI - 10/20/16 09:12 PM
Posted By: an8sec70cuda
Re: Cam from 426 HEMI - 10/20/16 10:23 PM
The numbers stamped on the ends of the cam are what you need to ID the cam. The others are just casting markings...will be the same for many cams since a lot of the cores come from the same place.
Posted By: Tempest
Re: Cam from 426 HEMI - 10/20/16 10:28 PM
I have searched that number over and over and not found a thing.
Posted By: Porter67
Re: Cam from 426 HEMI - 10/20/16 10:44 PM
Didnt DC use different color paint dots like at the top of you pic?
Posted By: Tempest
Re: Cam from 426 HEMI - 10/20/16 10:57 PM
I checked all the old DC part numbers. I also checked, Crane, Comp, Crower, Erson, Isky, Howards, Schneider, Lunati, Melling. I cannot come up with a number for this thing?
Posted By: John_Kunkel
Re: Cam from 426 HEMI - 10/20/16 11:00 PM
As stated, the numbers you're looking at are for the cam blank, before it's ground to a particular profile. If there are no numbers stamped in journal ends, it's likely a factory cam.
Posted By: FastmOp
Re: Cam from 426 HEMI - 10/20/16 11:13 PM
How many differences from a 440 cam to hemi. Are all the journals different?
Posted By: Cab_Burge
Re: Cam from 426 HEMI - 10/20/16 11:55 PM
I've been told that he lifter angle in the blocks are different, the wedge cams have the exhaust lobes first and the Hemiroid motors have the intake lobe first, not sure about other differences
Posted By: Mopar_Rich
Re: Cam from 426 HEMI - 10/21/16 12:02 AM
Hemis and wedges use different lobe order as Cab pointed out. No swapping allowed. Lifter angles are the same.
Posted By: dwayne welder
Re: Cam from 426 HEMI - 10/21/16 02:02 PM
Take it to someone who has a Cam Doctor and get the profile information!! That should help you find out what kind of camshaft you have!!! Good luck
Posted By: Tempest
Re: Cam from 426 HEMI - 10/21/16 05:11 PM
Take it to someone who has a Cam Doctor and get the profile information!! That should help you find out what kind of camshaft you have!!! Good luck
I did that on my lathe with dial indicator and it's about dead nuts for a factory HEMI grind. Was basically trying to find out if it was stock or a aftermarket replacement. Given the fact none of the aftermarket mfg's part #'s are close, maybe it is a factory cam?
Posted By: B Body Fan1
Re: Cam from 426 HEMI - 09/23/22 02:33 AM
Great topic guys- Found this on my 426 Hemi camshaft while boroscoping to find try to identify the cam. Some research about CWC indicates they are a casting company for many years. I suspect it is the original camshaft as well but I’m still not too sure what the specs are. Tempest- did you record the specs on your cam? My motor is a warranty unit dated 1-19-70
Posted By: Cab_Burge
Re: Cam from 426 HEMI - 09/23/22 02:43 AM
1970 and 1971 Street Hemi motors came with hydraulic lifters stock, not solids like they had from 1966 to 1969
Posted By: rickseeman
Re: Cam from 426 HEMI - 09/23/22 10:58 PM
I think CWC cast the 1964 Hemi heads
Posted By: rickseeman
Re: Cam from 426 HEMI - 09/23/22 11:17 PM
And they cast the Street Hemi heads