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-   -   Time for HD to copy Japan! (http://xlforum.net/forums/showthread.php?t=44237)

Gary7 5th January 2007 18:47

Quote:

Originally Posted by Duane Wood (Post 596939)
The basic V-Rod design came from the VR-1000 road-race bike. They raced, learned, made necessary marketing changes, and put it into production.

Then possibly the VR1000 engine was derived from the NOVA project engine. The casings look very similar. And the article states Porsche was used in the development of the NOVA project engine.

Y2K 5th January 2007 19:00

Quote:

Originally Posted by Gary7 (Post 597158)
Then possibly the VR1000 engine was derived from the NOVA project engine. The casings look very similar. And the article states Porsche was used in the development of the NOVA project engine.

That is correct,they are both related as part of Harley's long standing engineering partnership with Porsche.
The biggest difference is that the Nova was V-4

http://i35.photobucket.com/albums/d1...eglide/h61.jpg

Gary7 5th January 2007 19:21

Quote:

Originally Posted by Y2K (Post 597166)
That is correct,they are both related as part of Harley's long standing engineering partnership with Porsche.
The biggest difference is that the Nova was V-4

http://i35.photobucket.com/albums/d1...eglide/h61.jpg

The more closely I look at the Revolution and Nova engines, the less similar they look to me now. The Nova engine is stressed, while the V-Rod engine isn't. And the cases really are not all that similar. (I don't no why they appeared to be on first blush.) The article did note, however, that the Nova was designed to be built as a v-twin, v-four, or v-six.

Where was that picture of a Nova taken?

Y2K 5th January 2007 19:57

Quote:

Originally Posted by Gary7 (Post 597189)

Where was that picture of a Nova taken?

If I remember right it's in Trev Deeleys museum.

http://www.trevdeeley.com/

friday 24th July 2021 00:49

old thread, well here we are 15 yrs later with a water cooled "sportster"


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