I’m in the process of fitting some HKS 264 cams into my engine.
I’ve been having a read via the search engine button I also noticed that some people also up-rated their valve springs when installing cams.
Is this a mandatory action to up-rate the valves springs or just down to choice, what are the benefits to doing this process and will OEM springs cope with an uprated cams?
Cheers
I’ve been having a read via the search engine button I also noticed that some people also up-rated their valve springs when installing cams.
Is this a mandatory action to up-rate the valves springs or just down to choice, what are the benefits to doing this process and will OEM springs cope with an uprated cams?
Cheers