Replacing the original Lash adjuster type (NA) or outer shim (NB) design with an inner shim type helps to reduce friction and improve security.
Should only be used with TODA's High profile camshafts(Solid Adjuster Type)
*We recommend that for 272 degree cam shaft and over, that you should use the race derived inner-shim kit over the Locked Lash Adjuster.
*The kit contains standardized size shims,but on occasion other size shims will be required to create the required gap,theseare sold separately.
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