JE 312983 Piston Kit (3.815 in. Bore, 1.850 in. CH, -28.90 CC) for BUICK Grand National Engine ymm_66 750˝ Grip Length n/a˝ Thread

750˝ Grip Length n/a˝ Thread Diameter-Pitch 1/4-28 Grip Diameter 1/4˝ Wrenching 5/16˝ Head Height 0

5" Round x 14" Long

The Girodisc front rotors are approx 22

5" - 2" silicone elbow

9 fasteners

JE 312983 Piston Kit (3.815 in. Bore, 1.850 in. CH, -28.90 CC) for BUICK Grand National Engine ymm_66 750˝ Grip Length n/a˝ ThreadDescription JE 312983 Piston Kit (3. 815 in. Bore, 1. 850 in. CH, 28. 90 CC) for BUICK Grand National Engine JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications. Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance. Forged from 4032 aluminum for