340 Cold Valve Lash Unknown Cam
022-024
is too loose if the correct lash is 016 or less. These lobe profile series had 0.016" lash or less [ some were 0.012" ]. And this is not a complete list....
- UD: NF series
- Crane cams: TLF, F13, 4440, 4168, 4341, 4188, 481
- Isky: Magnum oval track.
As I said in post # 18, you can too loose.
Below is from Erson cams.