The cluster lights in my 85 IROC are adequate but not much else. By the way, I count three different types of lights in the cluster: a blue base #168, a green base #194, and a black base #161. Any reason why? What's the difference?

JamesC

Yes the dash lights on iroc's (except 90's) are horrible.

Even on the 90's I think that they should be brighter.. The top right hand of the speedo and the top left hand of the tach are darker than the rest of the guages..

Man I cant wait to get the blue bulbs!!

Kat

hmmm, i don't know much about the p/n's but i changed all the bulbs in my 89 IROC with 194 bulbs and see fine. Good Luck

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'89 SHAGGY IROC
L98 7r4, all free stuff,T.E.S.,HOOKER CAT BACK,KYB,ACCEL8.8,JET fan sw. etc.
so much to do , so little money

IROCNRoll,

Were your replacements simple OEM/OEM-type 194s or the krypton version? Also, whatever the type, did you have to remove the bulb from is socket (blue, green, black)? If so, how did that process go?

JamesC

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