I found that my K4s are not red like the repro plastics I got from the states. More orange then red. An almost perfect match to the orange is Ford red pepper Heres a sample how close it is. An original XR75 1977 K4 against freshly painted door jam of a red pepper XB. Very close. Bare in mind its not exact and XR75 swing arm needs a little polish. Its about as close as you'll with ready mix formula.
Wish I could find a match to the red pastic's as easy.
Quicky.
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