290 Engine Rotating Kit

Speedmaster creates unique & distinctive items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.

TRACK PROVEN – Surviving the longevity of road, race and recreation is mandatory for all Track Proven products, Bringing you closer to product perfection.
Brand:
Part Number: PCE290.1136
Part Type: Engine Rotating Kits
   
Actual Engine CID: 383
Bore (in): 4.030 in.
Engine Stroke (in): 3.750 in.
Balanced: No
Pistons Included: Yes
Piston Rings Included: No
Piston and Ring Oversize (in): 0.030 in.
Piston Material: Hypereutectic aluminum
Piston Style: Flat top, with four valve reliefs
Piston Head Volume (cc): -4.00cc
Wrist Pin Style: Press-fit
Piston Ring Facing Material: Plasma-moly
Crankshaft Included: Yes
Crankshaft Material: Cast steel
Rear Main Seal Style: 2-piece
Engine Balance: External
Connecting Rods Included: Yes
Connecting Rod Material: 5140 Chromoly Steel
Connecting (more…)