Total Seal Classic Steel Advanced Profiling Piston Rings - 0.043 x 0.043 x 3.0" Thick - Standard Tension - 8-Cylinder H760C31XL This design is environmentally safe

This design is environmentally safe

Gasket Aluminum Exhaust Gasket 7410G Rectangular Port - Ford Small Block

A cushion foam grip is featured on most models

Chain Grip

The rubber and steel combination will withstand blowing out

Total Seal Classic Steel Advanced Profiling Piston Rings - 0.043 x 0.043 x 3.0" Thick - Standard Tension - 8-Cylinder H760C31XL This design is environmentally safeProduct Description: Piston Rings Classic Steel Advanced Profiling 4. 610 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Steel Chromium Nitride 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