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For you guys with L88 headlamps in your 1977 through 1982 C3s, you can fairly easily install a flash-to-pass headlight dimmer switch (if you have a steering column with a dimmer.) You need to purchase a GM dimmer switch with a fourth blade for the flash-to-pass feature. It is available through GM dealers as 26035237. It bolts right in place of your original dimmer switch on the steering column.
Here is the circuit diagram. It requires a wire from the headlight switch to the fourth blade on the dimmer switch.
Now, if you have an older C3 (1969 through 1976) you could swap your original steering column for a later (1977-1982) C3 column with a dimmer switch. Here is a link to a paper on making the installation.
Livr's car is a chromed bumper. Also I have dibs on livrs headlights when he gets bored of them. I expect him to try something crazier soon....
Oh true, soz didn't realise his was a chromy due to the close-up shots, omg that is a serious looking front air dam he has made!
cosmic
EDIT: Thanks lvrpool32 you posted while I was typing, nice pics! May I ask how you find the amount of light you get from those at night compared to the stock setup?