Add 3.28mm plus shim thickness to get total bucket and shim thickness measurement. Divide mm measurement by 25.4 to get measurement in inches.
NOTE: These are *NOT* OEM shim under bucket buckets like used on Gen3-4-5 3SGTE engines. These are not compatible with OEM shims for those applications. You MUST use Supertech 8mm shims with these buckets.
NOTE: Do not use the standard finish buckets with billet cams (like newer GSC and some others). Supertech says you *must* get DLC coated buckets for use with billet cams.
