Tool Kit for 97741-06K and 97741-10K
Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.
Fits type 3 and 4 valve bodies with .353" dia. EPC valve spools
Fits type 3 and 4 valve bodies with .426" dia. EPC valve spool.