S&S™ - SH-Series Engines

S&S™ SH-Series generator-style engine S&S™ SH-Series altenator-style engine
S&S™ COMPLETE SH-SERIES ENGINES
For lots of people this is still the most popular engine on the market. S&S™ starts with their bullet proof crankcases, flywheels, cylinders, and heads that they have offered for years, and finish the engine with new premium valve train components. Billet tappet guides, and rocker boxes look outstanding, and offer the kind of performance you have come to expect from S&S™. What you can’t see inside the engine is just as impressive. The new Shovelhead style tappet guides are designed around the quiet, dependable Evolution style tappets. Corrected tappet guide bore geometry assures correct valve timing using Evolution style cams. The unique adjustable pushrods are collapsible for easy removal and installation, but are stronger than the old style adjustable pushrods. Inside the billet rocker covers are S&S™'s exclusive straight rocker shafts and the new S&S™ forged Shovelhead style roller rocker arms. The result is an 80CI SH-Series engine that has the classic stock Shovelhead appearance, the increased performance and the modern technology, which makes them ideal for those who find engine life more important than performance. For those who need more power for two up touring or riding with a sidecar S&S™ offers 93CI engines in generator or alternator style. For lighter bikes in performance applications there is also a High Compression version with dual plugged heads available. All alternator style 93CI engines are available with your choice of natural cast aluminum, or billet aluminum nose cone cover. Engines are assembled by S&S™ technicians, and come complete with S&S™ Super Stock ignition.

Assembled generator style engines with S&S™ Super Stock ignition
750638 80 CI
750639 93 CI
750640 93 CI High Compression

Assembled alternator style engines with S&S™ Super Stock ignition
750560 80 CI, cast nose cone cover
750561 93 CI, cast nose cone cover
750612 93 CI, billet nose cone cover
750613 93 CI High Comp., cast nose cone cover
750562 93 CI High Comp., billet nose cone cover

Assembled TÜV approved alternator style engines with S&S™ Super Stock ignition
These TÜV approved engines have a different camshaft, special carburetor and intake devices. Must be used with specified gearing and TÜV approved exhaust system.
750529 93CI, billet nose cone cover

Specifications SH-Series Style engines

Capacity Bore Stroke Compression
80CI, 1340cc 3 7/16" 4 1/4" 8.0 : 1
93CI, 1530cc 3 5/8" 4 1/2" 8.2 : 1

Specifications SH-Series High Compression engines

Capacity Bore Stroke Compression
93CI, 1530cc 3 5/8" 4 1/2" 10 : 1

S&S™ ALTERNATOR/GENERATOR SH-SERIES ENGINES

The appearance of an Alternator/Generator SH-Series engine is undeniably cool. These S&S™ engines perfectly provide you the classic look that will endure. Built from the same high quality components as other S&S™ 93" SH-Series style engines. With the same specifications, there is no difference in performance or dependability. Of course, these engines feature the new S&S™ billet rocker boxes and tappet guides. Engines contain Evolution style camshafts, designed for a generator style crankcase. These engines come complete with S&S™ Super Stock electronic ignitions. Main advantage of an S&S™ Alternator/Generator engine is in fact the alternator. Without doubt, the introduction of the alternator electrical system in 1970 was a step forward in terms of capacity and dependability. For those who likes to use high-power devices on their motorcycles (e.g. high-watt halogen headlight, radio, or any other electrical accessory) presumably obtain for the alternator instead of the generator charging system.

In fact, many electronic ignition systems won’t function correctly if the battery is low. If a generator is not used on the engine, the generator location is an excellent place to mount a spin-on oil filter. High performance clutches, five and six speed transmissions, and many more drive train products are compatible with the Alternator SH-Series engine...even one with a generator on the other side. S&S™ Alternator/Generator engines require either a stock 1966- 1969 Shovelhead style exhaust system, one of several aftermarket custom exhaust systems, or a custom fabricated exhaust pipe for a Generator Shovel engine. Assembled by S&S™ technicians in a natural aluminum finish and complete with S&S™ Super Stock ignition.

750636 93CI Alternator/Generator SH-Series engine, High Compression (10 : 1)
750637 93CI Alternator/Generator SH-Series engine, Standard Compression (8.2 : 1)

Call or contact sales@zodiac.nl for pricing.