Atomic Speedware Stroker Kit ATO-SK402 for 4 Cyl. Severe Duty

AT-SK402

• CROWER custom 4340 billet steel crankshaft
• Crower Rods w/ 220,000 psi Crower fasteners
• NA3 forged pistons (choose bore size, compression ratio)
• 1018 carbon steel alloy wrist pins.
  
• Stainless chrome/Ductile moly top rings, tapered second ring, 3-piece oil rings
• Oil groove support rail and pin clips
• Fully system balanced and ready to install

NOTE:

1) Includes CROWER custom billet crankshaft, manufacturing time is 14-16 weeks.
2) Add $24 for bore diameters over 90mm
3) Rod and Main bearings not included, available separately