JG31 Piston Ring Set - Low Tension JJG3108-4000-7 Product:4.000" Bore, 1.2mm Top Ring, 1.5mm Second Ring, 3.0mm Oil Ring 44:1 Heavy duty 6004 bearing

44:1 Heavy duty 6004 bearing holds drive assembly for unlimited service and proper pinion alignment

and are made of ductile iron construction

Split Mono Leaf SpringSuit Chevrolet Camaro/Firebird 1967-81 Standard & Nova 1968-78 -1"

100-12-1MBLK

JG31 Piston Ring Set - Low Tension JJG3108-4000-7 Product:4.000" Bore, 1.2mm Top Ring, 1.5mm Second Ring, 3.0mm Oil Ring 44:1 Heavy duty 6004 bearingJG31 Piston Ring Set Low Tension4. 000" Bore, 1. 2mm Top Ring, 1. 5mm Second Ring, 3. 0mm Oil Ring JJG3108 4000 7 G3108 4000 7 Specifications Cylinders: 8 Bore: 4. 000" Alternate Bore: 101. 6mm Top Ring Height: 1. 2mm Top Ring Description (Material, Coating, Shape): Carbon Steel, Nitride, Barrel Face, Back Cut, Torsional Second Ring Height: 1. 5mm Second Ring Description (Material, Coating, Shape): Iron, Phosphate, Napier, Back Cut, Neutral Oil Ring