So far I think I prefer the the beam of my original lenses (automotive not motorcycle). Maybe tomorrow I'll try one of each. 
Jeff 

Sent from my iPhone

> On Jun 30, 2015, at 9:48 PM, Jim Arnott <jrasite@EONI.COM> wrote:
> 
> The difference between auto and motorcycle lenses is that the auto lens/reflector typically has a shade over the bulb that is not used in motorcycle lenses due to vibration concerns.
> 
> Richard Atwell covers it well (with pictures!)
> 
> http://www.ratwell.com/technical/BoschH4.html
> 
> 
> 
>> On Jun 30, 2015, at 5:22 PM, Jeff Palmer <jpalmer@MYMTS.NET> wrote:
>> 
>> Hi everyone. I've had Bosch H4 headlights in my van forever. Model 0301600107. I see in my bus depot kit that they use 0301600118 labelled Motorcycle. Which is correct for my 85?
>> 
>> Thanks
>> Jeff 
>> 
>> Sent from my iPhone
> 
> It's really easy to fall into the trap of believing what we do is more important than what we are.
> -- Fred Rogers