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74 Overhead Valve Piston Set .070 Oversize for Harley Shovelhead

$ 79.72

Availability: 100 in stock

Description

Piston set 3-7/16" bore .070 oversize with compression ratio of 7.5:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut.**Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings."