Jalopyshoppe
idiot
- Joined
- Jun 13, 2012
- Location
- DIFFERENT PLACES
- Moto(s)
- FXR thing, Buell Ulysses, Honda CRF250 Rally, Hawk GT's , and various others.
- Name
- Fish
AFAIK Porsche had nothing to do with the EVO.
https://www.hemmings.com/stories/article/1984-harley-davidson-softail-v2-evolution
In the Evolution engine, Harley-Davidson contracted the German firm, Mahle, to produce the pistons. ''The untold story is the cooperation we received from the unions,'' says John. After a 40 percent workforce reduction and a 10 percent pay cut across the board, the unions conceded to having the pistons and bearings made outside the company, in order to produce a better product and increase production.
The Evo was a marriage of the Nova and the Shovelhead. The improved cylinder head fastening, cooling fin placement, the valve angle that allows for TDC lift without crashing, the crankcase vent not blowing on the ground, etc.
I have a bunch of Harley propaganda books that talk about the collaboration. I'll see if I can dig some of them up.
The Evo definitely helped bring Harley's reliability up, and it wasn't engineered with the shoestring budget that the new investors had. That whole transition was built on AMF dollars. Current HD brass like to gloss over that, because it's better to have a scapegoat for the garbage they produced in the 70's. Every "hero" needs an adversary.
The shift to exclusivity and status quo will be interesting to watch. I think the timing is horrible, but then again, boomers are the largest group of people who may have disposable income after this. What better way to inspire millennials to bootstrap themselves than to buy some loud ass America!


