good info Gary. alot of the processes used to make the cam shafts seems complicated. one process i did not see was the use of cryogenics. i noticed that nitriding is ceramic and that cryogenics would most certainly cause it to break. but the process could be preformed before nitriding. i have used cryogenics on external parts and never internals but it doesn't change the shape. only strengthens the piece
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Chevy Astro and GMC Safari Forum
438.3K posts
23.1K members
Since 2008
A forum community dedicated to Chevy Astro and GMC Safari owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!