|   Forged Junior Dragster Piston from Blossom Racing Engines, expertly engineered by Wiseco for optimal efficiency and performance. Elevate your racing performance with this top-tier, forged piston, available exclusively at Blossom Racing Engines.  Part# 12395MO8440:  Specifications:   - Piston measures 3.319.5 Finish bore size is 3.323
  - Compression 620
  - Weighs 180 grams
  - 3.5 to 4 thou piston to wall clearance.
    **Measurements are done with our Micrometers**  Parts:   - 2.075 length wrist pin. HD
  - Complete Ring Kit 3.327XC
  - Support Ring 3285-122
  - Spiral locks.
  - 2 Ring Piston.
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