Halogen Headlight Conversion

LED is the way to go, higher light output, lower heat and watts comsumed.

Paul Goff has a wide choice of alternative brighter bulbs.

http://www.norbsa02.freeuk.com/goffybulbs.htm

Ian

The H4 bulb has to fit into its own reflector unit. Also to get the best light from any QH lamp its focus position is crucial so using a PF and trying to get the best position might be tedious. So it is recommended to buy the H4 headlamp unit, which is a straight fit in the Commando 7 1/2 headlamp unit. A serious number of years ago when I purchased one of these I found there was a Lucas headlamp unit with a black shield in the centre. It wasn't long before the vibration had this shield flapping about within the headlight. But then I found the Wipac equivalent unit-cheaper and a far smaller (did not fall off) shield.But heat was not an issue except once the solder melted on the bulb connections them-self.

Got to disagree with John H. In my experience LED headlights are great until the sun goes down. They light up everything except the stretch of road in front of you. Disappointing...

The H4 reflector and bulb combination is good.

The old 50/40W BPF isn't bad either provided you provide a separate earth lead back to the battery, advice which applies to any lighting setup.

John, I have a new old stock Wipac Quadoptic with a sidelight fitting as well, I've got a spare QH H4 55/60w bulb as well £20 plus p&p if you want it. 07751 307963

Hello Well there are some Pre-focus fitting. LED ones out now price £8 each yours anna j

Have a look here: http://www.nortonownersclub.org/noc-chat/general/770632805

Fritz

I have just returned fromDublin this morning and there was a lorryunloading at some roadworks on the motorway. He had six spot lights on top of the cab, six spot lights across the front bumper, two headlights, two fog lights, plus his hazard lights - all fully lit up. He certainly attracted attention-but I suppose that was the idea. Certainly nothing wrong with his alternator.

Sorry this isn't of much help but I suppose most people just use their headlight to warn of their presence rather than illuminate the road during the hours of darkness.

I went to Paul's site & bought my halogen headlamp bulb, plug & play, no mods, very happy, LED on everything else including the speedometer bulb!

http://www.norbsa02.freeuk.com/goffybulbs.htm