mbzr4ever,
Fast lane has the two black wire looms that fit on top of the valve covers. They are around $2.00 each. I used nylon wire ties in the places that the old ties were(they broke).

The wires will pick up engine heat, but they will not heat up on their own.

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1986 Euro 500SEC "RUF" 9:1CR, "Rose"
1985 Euro 500SEC Cabriolet AMG Widebody
1982 Euro 500SEL "Blue"
2001 Texas Heeler (Aussie/Queensland X) "Sulphie",
2012 Queensland Red Heeler "Squeak"
Best dogs I've ever had.