[email protected]

(478) 988-4313

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harley replacement engines

valve job

S&S HARLEY REPLACEMENT ENGINES - CYLINDER HEAD PORTING - HARLEY PERFORMANCE PARTS - DC V-TWIN PERFOR

An SS cycle engine is the best choice when it comes to replacing your worn out stock harley engine and DCV-Twin is the only place to shop for your harley replacement engine. We have the expertise in helping you find the best SS cycle engine to fit your harley replacement engine needs with over ten years of dedicated V-Twin performance knowledge. We can offer you the best service with competitive pricing on all SS cycle harley replacement engines.

Our engines can be shipped as a direct replacement or fully customized to match your Harley Davidson motorcycle. Whether you like ripping up the asphalt, riding two up or even pulling a trailer we have the Harley replacement engine to fit your unique riding style.

There are no limits with DC V-Twin custom engines. We offer different finishes to match you bike schemes and can even customize the induction to fit the look you want. Take a look around at our easy to navigate website on the Harley replacement engine page and see what's available For your motorcycle.

Feel free to call DC V-Twin at 478-988-4313 when you decide to treat yourself to Harley's best replacement engines on the market.


wego-iii
Daytona twin tech llc

WEGO III Single and Dual Channel Wide-Band Air/Fuel Ratio (AFT) Tuning Aids (Including Units With Built-in Data Logging).  Includes WEGO III unit with LCD display, data logging, 48 standard length harness, Bosch LSU 4.2 oxygen sensor, 18 x 1.5mm weld nut for exhaust pipe and software and CD-Rom.

The WEGO III is a complete air/fuel ratio (AFR) metering system with built-in data logging. The system is a versatile tuning aid and diagnostic Harley Performance Part tool for all carbureted and fuel injected gasoline powered engines. The WEGO III unit displays AFR and can log over 2 hours data including AFR, engine RPM, and a spare 0-5V analog input for sensors such as throttle position or manifold pressure. The ultra-bright daylight readable blue LED display features automatic dimming under low light conditions. The compact size and wide supply voltage range also allow operation from small rechargeable batteries in a broad range of applications.

The system uses a low cost Bosch LSU 4.2 5-wire wide-band oxygen sensor. By utilizing miniature surface mount electronics technology, digital signal processing techniques, and a switching power supply nfor the sensor heater, the WEGO III provides the same level of accuracy as lab systems costing thousands of dollars.

For more information call DC V Twin at (478 988 4313).

Recent Articles from DC V-Twin

V-Twin Tower of Terror

V-Twin Tower of Terror

V-Twin Tower of Terror

Click to Read Article


Twin Cam Harley Replacement Engine

Unveiling Harley’s® Potential to Parlay Profit for your Shop

Upgrading a 96" and 103" Twin Cam Engine

Click to Read Article


Cylinder Head Porting

Opportunity of a Lifetime:

Building a V-Twin Pro-Stock Engine

Click to Read Article


Harley Replacement Engine

Lucky 113:

Harley-Davidson 110 to 113 engine build

Click to Read Article


Robb Report

Robb Report

Robb Report

Click to Read Article


Testimonials

  • 1

    Dragbike

    I’ve known Derek for over 10 years now and can’t say enough about his professionalism and passion for motorcycles.

  • 2

    Jeser

    I have known Derek since 2010, and he has helped me with everything, from parts to complete engines.

  • 3

    Redel

    I’ve been around fast motorcycles my whole life, but when I switched to the S&S Cycle Pro Stock V-Twin engine it took me to the next level.

  • 4

    Redell

    I’ve been around fast motorcycles my whole life, but when I switched to the S&S Cycle Pro Stock V-Twin engine it took me to the next level.

  • 5

    Olaf Menzi

    Hi Folks My name is Olaf Menzi and I’m living in Switzerland.

  • 6

    Mike

    All of the serious engine builders are at PRI, and one of the best is Derek Churchwell from DC V-TWIN.

  • 7

    Peter Snake

    Derek and I began designing pistons together in 1999 for NHRA Pro Stock Motorcycles.

  • 8

    Chip Ellis

    Derek has built some of the best engines that I have ever raced, including the one we went 6.91 in Sonoma in 2006.

  • 9

    Terry Holsonback

    just wanted to thank you again for all of your efforts to design and build the perfect 126” touring engine for my bike.

  • 10

    Hector Arana

    I have known Derek for 20 years during my racing career.

  • 11

    Matt Smith

    Derek and I have been friends since the mid 90’s.

  • 12

    Matt Smith

    Derek and I have been friends since the mid 90’s.

  • 13

    James Surber

    I first met Derek when I was running the All Harley Drag Racing Series.

  • 14

    Scott & JoAnne Smalley

    I would like to thank Derek for all he has done and designed for me and my company.

  • 15

    Scott & JoAnne Smalley

    I would like to thank Derek for all he has done and designed for me and my company.

  • 16

    Ted Gradolf

    Since it's been about a month now, I wanted to give you a report back on my 2000 Road King.

  • 17

    The Sammy Bonner

    Everything I own is fast - from my cars to my boats.

CONTACT FORM

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