H4 headlight conversion...anyone do

Discussion in '1973-1987' started by GER, Feb 12, 2006.

  1. GER

    GER Member

    Joined:
    Mar 9, 2004
    Messages:
    11
    Location:
    Medicine Hat Canada
    Hey guys, I seen a Bosch headlight kit that replaces the stock sealed beam headlights with headlights that run the replaceable H4 bulbs. Has anyone tried these yet? I put some 'Sylvania silverstars' in my '80 GMC, and I think they could be much better, so I was thinking about changing to these Bosch lights. Just wondering if anyone has done this yet?
     
  2. nerfherder78

    nerfherder78 Member

    Joined:
    Aug 15, 2003
    Messages:
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    Location:
    Fairfield, CA
    RE: H4 headlight conversion...anyon

    My brother put H4's in his '78 C20 and they're a lot brighter than the lights in mine (Sylvania Xtra-Vision)

    You might also want to look into installing headlight relays:
    http://www.73-87.com/7387garage/exterior/headlight_relay.htm
    I haven't tried that yet so I don't know how much brighter they are.
     
  3. GER

    GER Member

    Joined:
    Mar 9, 2004
    Messages:
    11
    Location:
    Medicine Hat Canada
    RE: H4 headlight conversion...anyon

    Thanks for the info! That H4 conversion sounds like the way to go.
     

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