New SRP -12cc dished pistons. Missing one wrist pin ($14) Need these gone quick. Make offer.

347 ci
4.030 bore
3.400 stroke
5.400 rod
1.100 comp height
with 58cc 10.4
with 64cc 9.9
with 72cc 9.5
have -12.5cc dish
403 grams
Part number 151868 J
Uses rings part#100F8-4030-5