PERFORMANCE TAPPET/BLOCK KIT FOR PANHEAD & SHOVELHEAD

• INCLUDES BIG AXLE TAPPETS
• HIGH STRENGTH TAPPET BLOCKS MADE FROM CNC MACHINED 7075-T651 BILLET ALUMINUM
• BIG AXLE TAPPET ROLLERS FOR IMPROVED DURABILITY AND BETTER TRACKING ON THE CAM LOBE
• POWERGLIDE^™ HYDRAULIC TAPPETS PROVIDE THE CLOSEST THING POSSIBLE TO A SOLID LIFTER AND STILL REMAIN A HYDRAULIC THAT CAN COMPENSATE FOR HEAT EXPANSION
• .761" O.D. TAPPET BODIES (.030" LARGER THAN STOCK) PROVIDE ENHANCED STABILITY AND LONGER LIFE
• CAN BE USED WITH HYDRAULIC OR SOLID TYPE CAM SHAFT
• IMPROVED DRAIN-BACK DESIGN ELIMINATES OIL BUILD-UP IN THE PUSHROD COVERS
• DESIGNED TO ACCOMMODATE CAMS WITH A GROSS LIFT OF .550" AT THE VALVE
• INCLUDES INSTRUCTIONS