CLASS RACER FORUM - S/SS JA/KA SBM cam

CLASS RACER FORUM (https://classracer.com/classforum/index.php)

- Stock and Super Stock Tech (https://classracer.com/classforum/forumdisplay.php?f=4)

- - S/SS JA/KA SBM cam (https://classracer.com/classforum/showthread.php?t=90259)

PPRCuda

09-21-2025 11:31 AM

S/SS JA/KA SBM cam

1 Attachment(s)

Hi, looking for cam specs from very old SBM mechanical roller cam.

Markings are: 957S and E3A

Thanks!

GTX JOHN

09-23-2025 12:39 AM

Re: S/SS JA/KA SBM cam

Might be someone with a Cam Doctor that
can check it for you.

Stan Weiss

09-23-2025 10:38 AM

Re: S/SS JA/KA SBM cam

Quote:

Originally Posted by GTX JOHN (Post 716817)

Might be someone with a Cam Doctor that
can check it for you.

The Cam Dr does give an excellent look at the lobe and the lash ramp. But it doesn't give you an answer as to what lifter raise the designer wanted the lash set at.

Stan

All times are GMT -4. The time now is 09:03 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.