If any of you are interested in substituting angle-base 9006 bulbs, I successfully designed and performed a mod to an LH-car headlight assembly that allows the use of angle-base bulbs. See
Based on repeated advice from Daniel Stern, I decided I wanted to change to Sylvania XtraVision? bulbs. Problem is, they are only made in the usual angle base, but they won't fit the headlight assemblies of the
300M, Concorde, and LHS (my understanding is that the angle-base bulbs will fit the Intrepids without mods?). These vehicles are made to accept only straight-base bulbs. That limits you to the OEM bulb and Sylvania SilverStars? (which Daniel Stern adamantly recommends against), and possibly a few other aftermarket bulbs.Problem is solved.
Bill Putney (to reply by e-mail, replace the last letter of the alphabet in my address with "x")