Total Seal Classic Race Piston Rings 4.375" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Quarter Midget Brake System NOTE: The 20-121 is not

NOTE: The 20-121 is not designed for use with some early model Holley carbs

This module produces a stout inductive spark that will improve the overall driveability and performance of your classic Chevy

Check out all our products from MYLAPS Sports Timing including MYLAPS Sports Timing MyLaps Transponders

From leveling kits to complete front and rear lift kits of all sizes

Rolls are 2" W x 50' L

Total Seal Classic Race Piston Rings 4.375" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Quarter Midget Brake System NOTE: The 20-121 is notProduct Description: Piston Rings Classic Race 4. 375 in Bore File Fit 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