Heh I dont know about the red on those coils. I dont want my engine looking like a silicone-hosed rice rocket! At least it matches my car I guess. I bet I could paint them black pretty easily. Now that would be funny, I throw away the whole project becaise I do not like the looks of some coils.
Lol, cosmetic thoughts? (if they are bright red it adds another 5whp...)

(lol hope they dont mind me hotlinking. It is too early in the morning to not do it)