Flathead Indian Engines

 

Kiwi is proud to introduce the worlds first operationalproprietary Indian engine and transmission powerplant. The first new Indianengine since the factory closed its doors in 1953. We utilized our proprietarycomponents and built it larger than stock to 84 cubic inches (80 and 74-inchversions also available).

We call this the “Kiwi Integrated Engine” which means that all of thecomponents are manufactured by Kiwi. This characteristic guaranteesthe fit and operationalperformance of each and every part.

Since we have been manufacturing all of the internal components for sometime and been test riding the heck out of the stuff, this task was alreadywell proven.

The biggest benefit of taking an integrated approachis that the customer can feel confident of having absolutely thefinest quality engineavailable.

 

Price for complete engine less oil pump $7499.00 (unassembled $5999.00).Price with transmission and primary to follow. We will also offer the enginein short block form without cam parts. Sub assemblies will also beavailable including complete cylinders with valve covers etc, ready to bolt to an engine.

 

The central new part of our engine is of course the engine cases.These cases look outwardly identical to stock cases, but have been improvedconsiderably over stock. Cases are1948-53 style and are available now with matched cam cover for anintroductory price of $999.00.

We are not kidding when we say we test ride the heck out of our stuff.We put serious miles on every part we make before we release it for sale,and the new engine is no exception.

Even if the prototype powertrain has been assembled for some months,we wanted to make absolutely sure everything was perfect before releasingit.

Our slogan says “Quality Parts, Built to Ride” and we stand behind that!

 


Cases come stock to accept 84-inch strokes and are fully CNC machined.

Aluminum is a high end 356-T6. A 65% increase in structural strengthover original cases and that’s before our structural improvements.

Drive housing external boss increased from 2-5/8 to3-1/4-inch.

Drive housing inside boss increased from 2-5/16 to3-1/4-inch.

 

Drive side bearing oiling is aided by a windage trapto ensure a constant supply of oil.

Integral cast in dry sump pick up.

Case walls thickened and baffles have been strengthenedto suit 84-inch strokers.

 

Cam chest wall increased 1/16-inch.

2 sets of baffles to reduce oil splash and mist ontothe breather.

Case to cam cover gasket surface area increased up todouble in critical areas.

Both case and cover are matched and line bored.

Engine to primary mounting flange threaded for a cleanlook (no untidy nuts).

All housing and bushing bores are line bored and canbe enlarged to accept needle bearings.

Crankcase half sealing surface increased upto 75%.

Dowel pins for accurate case half locating. One ofthe benefits was to eliminate the radial locator groove so as to increasecase half sealing surface area.

Breather location can be changed from cam cover toback side of crankcase for a more visual appealing finish.

Front engine mounting bosses are sculptured for a matchedand finished look

Polished case option is available.Patterns were computer recreated utilizing CMM technology. The foundrywe use is one of the top within the aircraft, automotive, motorcycle andracing communities. The machine shop is a major manufacturer to the otherAmerican motorcycle company so fit and finish is a slam dunk deal. Caseand cam cover sealing surface improvements were consulted by James Gasketsand the other American motorcycle company.

SPECIFICATIONS:
42 degree V twin, air cooled.
Bore: 3-1/4″.
Strokes: 4-7/16″ (74-inch), 4-13/16″ (80-inch) and 5-inch (84-inch).
Kiwi forged pistons, three ring design with three piece oil ring.
Kiwi forged 4340, H-beam connecting rods.
Kiwi/Truett and Osborn flywheels.
Flathead design, hardened valve seats, stainless steel valves, hardchromed stems, 2-inch diameter heads.
Gear drive twin cam.
Billet Bonneville cams.
Billet Bonneville cam followers.
Positive Kiwi pinion shaft oil seal.
Black oxide push rod guides.
Chrome valve covers with silicon o-ring seals.
Chrome wide flange cylinder base nuts.
Stainless steel hardware.
James Gaskets.
Cam cover accepts cast iron or aluminum oil pumps.

Price for complete engine less oil pump $7499.00 (unassembled $5999.00).Prices with transmission and primary to follow. We will also offer theengine in short block form without cam parts. Sub assemblies will alsobe available: Complete cylinders with valve covers etc, ready to bolt toan engine.

Visit http://www.kiwi-indian.com for more details.

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