The 96 CI Ultima engine offers the best bang for the buck of any engine currently available. We have combined proven OEM components with our own high quality components to product a strong, long life performance engine that will take you down the road for years to come. We think that this engine is the smoothest V-Twin engine available in the industry due to our exclusive dynamic balancing methods and we back them up with a 12/12 warranty. Assembled by professionals, all engines are complete less charging system and ignition.
CASE FEATURES:
Made in USA
Cast-in steel inserts guaranteed not to move Large bore breather for increased crank case vacuum and less blow by
1/2" alignment dowels for true line bore
Counterbored stainless allen head case bolts
Close machining tolerances
Made from prime C355-T6 aluminum that is superior in strength to A356
Styling and cosmetic machining for a custom look
CRANKSHAFT
Forged 4140 steel
Dynamic balanced for the smoothest running engine in the industry
Lightweight high performance H-beam rods
Jims Machining shafts and pins
CYLINDER
Ultima 3 5/8" bore cse inductile iron liner
Forged flat top pistons
HEADS
H-D castings
Ultima valves: intake 1.840, exhaust 1.615
Ultima valve springs
SPECIFICATIONS
Bore 3 5/8"
Stroke 4 5/8"
Piston: forged
Compression ratio: 9.8:1
Rated power: Rear wheel horse power 100; Torque 105 lb ft