Total Seal Classic Race Piston Rings 4.030" Bore Drop" 1/16 x 1/16 x 3/16" Thick - Standard Tension X3-696-M1-TM-HK They were the ultimate power

They were the ultimate power statement when they came factory on cars like the 1967 427 Corvette

Black Hard-Coat

Best choice for classes that prohibit modification

Activating temperature: 180°F

Ti22 Setup Blocks

Total Seal Classic Race Piston Rings 4.030" Bore Drop" 1/16 x 1/16 x 3/16" Thick - Standard Tension X3-696-M1-TM-HK They were the ultimate powerProduct Description: Piston Rings Classic Race 4. 030 in Bore Drop In 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications. Total Seal also has a full line of tools, testers, and lubricants to aid in piston ring installation. Total Seal's