A guy I know has a big beautiful Kenworth w900 on a stretch frame with a sleeper the size of a small house.
He hauls exotic cars for Steel Toys.
He just put in a set of JW Speaker LED headlights. Holly Crap !!!! The most amazing headlights ever !!!! Made in the USA
About $700 a side for the KW !
They make the 8700 high/low beam 7" that looks like it should bolt right in to the 914
With the anti flicker module they run about $350 a side. (http://www.amazon.com/JW-Speaker-8700-Evolution-Headlight/dp/B00GMRM3KA)
They also make them with various surround lighting.
Click to view attachment
Now all I have to do is find $700
After some more surfing, JW Speaker makes high beams in 90mm, 4", 4.5". Also fogs.
Don't remember what size my fogs are but this would be sweet.
Come on PowerBall ! My 914 is lusting for new lights !!!!!!!!!!