Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.165 in Bore - File Fit - 8-Cylinder Pedestal Mount Chevy Impala / Truck 1966-87

Chevy Impala / Truck 1966-87

uses half the number of parts of a traditional cold air intake system

Chevy Vega / Pontiac Astra to Chevy V8 and TH350

The cast aluminum construction & integrated windage tray on the oil pans combined with o-ring sealing provide an attractive leak-free solution for your engine swap

Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.165 in Bore - File Fit - 8-Cylinder Pedestal Mount Chevy Impala / Truck 1966-87Product Description: Piston Rings Maxseal Gapless Top Ring 4. 165 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Low Tension Ductile Iron Natural 8 Cylinder Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings