Looking to source some Nismo or similar valve springs for a CG13 engine build. Anyone have any ideas on what's available or experience using these. The job is stalled till this gets sorted.
Jun Titanium Valve Retainer
Titanium Valve Retainer
The role of valve retainer is a stopper of a valve spring. Therefore, it needs strength and light weight for the better response of the engines. There also a good advantage for ret