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Shipping Within The Continental US (excluding Alaska) Is Included In The Chopped Prices On These V-Twin S&S, & Ultima Engines!! We Ship Almost Everywhere, Worldwide, It Just Costs A Little More!!
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Polished RevTech 100" 4" X 4" Engine With A Polished 6 Speed Transmission!! Transmission Fits Softail Models From 1990 Thru 1999 & Custom Applications!! |
Square Engine, Short Stroke, The Next Generation Of The RevTech Engine, Horsepower & Longevity, Available NOW!! Ready For Shipping!! |
$6,349.00
Shipped To Your Door!!! Read All About the RevTech Engine Below!! |
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The engineers at RevTech went back to the drawing board to create our next generation 100 Inch Engine!! By studing tghe latest technology, combined with expertise gained on the first Revtech 100 in project with a simple goal, create the best all-around engine for the American v-Twin market!! By taking the original fire breathing RevTech 110 power plant & refining it further to produce a motor for most everyone. By shortening the stroke to 4", excellent balance with less vibration was achieved. A positive side-effect of the shorter stroke was reduced piston speed which increases reliability due to lowered stresses!!
The 4" pistons pushed on these 4" strokes are special story in themselves. RevTech worked with Wassner to design unique moly-coted forged pistons specifically for these engines. If you are not familiar with Wossner, here is a bit of background, they make pistons for a little company called Porsche, among others!!
Next the heads were redesigned. The bigger bore allowed for the use of larger valves, so the ports were also redesigned for better flow. Smaller combustion chambers provide greater squish area for better turbulence & efficiency. In addition, roller rockers are employed for better valve train reliability!!
Many of the fine features fo the Revtech 110 were retained due to their proven success. Pressed-together flywheels & their industry-first RevTech monoblock crankcases are stilled used for excellent reliability. Blind case bolts, machined fin edges, & John Reed Design rocker boxes follow the Rev Tech tradition of making it work good, & look Good a the same time. Loads of horsepower & torque for all types of riding!!
Revtech Engine Crankcases!
Cast from 356-T6 aluminum with wall thickness optimized for maximum strength!!
Advanced one-piece casting & machining techniques allow for near perfect case half alignment!!
Blind case bolts for cleaner appearance
Smooth crankcase deck to cylinder base profile for cleaner appearance!!
7/16" cylinder studs proven in drag racing applications!!
Revtech Engine Flywheels!!
Connecting rods & flywheels forged from 4340 Chrome-moly steel - the strongest material available for these applications!!
Larger straight 1.5" pressed in crank pin using RevTech's proprietary extreme-duty military-grade steel!!
RevTech's Advanced Oiling System
The most advanced oil scavenging system produced yet for air-cooled V-Twin applications resulting in better reliability & increased horsepower!!! The 3:1 ratio oil pump drive gears & high volume oil pump enable significantly increased lubrication & cooling!! Piston cooling oil jets for better heat dissipation!!
RevTech Engine Cylinders
4" Bore with 4" Stroke for optimum power & reliability, More fin area for increased cooling, with the Machined fin edges for better appearance, forged Wossner slipper-skirt pistons with moly coat!!
RevTech Engine Heads
NEW revtech roller rockers, The RevTech Heads are from John Reed design, sculped two-piece rocker boxes with more fin area fore increased cooling & machined for better appearance!!
Revtech 100 Inch 4 X 4 Carburetion
Complete with a Mikuni HSR 42 mill Carburetor, Intake manifold matched to heads for ideal flow effcience & a low profile air cleaner design for high performance while providing improved rider comfort!!
Revtech 100 Inch 4 X 4 Ignition
Self contained solid-state ignition!!
The RevTech 100" 4 X 4 Engine Cam
Andrews EV72 .560" lift cam for good performance & easy starting!!
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