Oldsmobile 488ci Stroker Street Rotators
Eagle 4.260 or 4.500 Cast Steel Externally Balanced Hi-Performance Crankshaft •
Eagle 6.735 or 7.1″ H-Beam Full Floating Rods 7/16″ ARP Bolt Rods •
Mahle .030-.060″ Dish or Flat Top Forged Race Pistons •
Mahle .043/.043/3mm Plasma Moly Rings •
Clevite or King Bearings •
This is a Complete Ready to Install Externally Balanced Rotator that comes with Rings, Bearings, Crank, Rods, Forged Mahle Pistons, Pins, Ring Supports if Required, Locks, Balance Sheet, Stickers, Contingency and all Product Information. This is a true bolt in rotator for any Oldsmobile using a 455 damper and flex-plate, No one will know how big it really is!
Please know head CC for desired compression ratio, other pistons are available to meet your needs