BBK Intake Plenum Spacer - Gaskets/Hardware - Phenolic - Cobra Manifold - Small Block Ford 600090147 Not a full kit

Not a full kit

Backing pads are designed to work with sanders that have a 5/8"-11 arbor

holding it secure for drilling

Measure inside

BBK Intake Plenum Spacer - Gaskets/Hardware - Phenolic - Cobra Manifold - Small Block Ford 600090147 Not a full kitBBK IS YOUR NUMBER ONE AFTERMARKET PERFORMANCE BRAND IN THE USA AMERICAN DESIGNED AND BUILT; NON HEAT TRANSFERING PHENOLIC MATERIAL REDUCES UPPER INTAKE MANIFOLD TEMEPRATURES FOR REDUCED AIR INTAKE TEMPERATURES; COOLER INTAKE TEMPERATURES ALLOW DENSER AIR FOR IMPROVED PERFORMANCE; OFFERS INCREASED VALVE COVER CLEARANCE FOR LARGER ROCKERS AND VALVE COVERS; EASY TO INSTALL INCLUDES NEW LONGER HARDWARE AND 2 NEW GASKETSWhy follow when you can lead! That