Total Seal Classic Race Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 13106 500" long for use with

500" long for use with Oldsmobile 350 and 403 with 1441-KIT rocker kit

2017-2023 Ford F-250 Super Duty Standard Cab Pickup

Rectangle Boot

and a bullet shaped radius to help eliminate cross threading

Shifter includes a reverse lock-out feature that meets NHRA/IHRA safety rules and neutral safety switch preventing accidental starts while in gear

Total Seal Classic Race Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 13106 500" long for use withProduct Description: Piston Rings Classic Race 4. 390 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