Has anyone had any expereince with the Sunmax 8.2MM Thundervolt Hi-Perf plug wires ? I want to change the stock wires on my '11 FLSTC to a beefy wire and these look pretty good. Looks like they're factoty terminated and should work well. Any info on use ? Are they what they're advertised as and worth the price ?

 

I find that Hi-perf spark plug wire advertising is a lot like exotic speaker wire advertising. Any possible difference between stock and "high-performance" in the transfer of voltage across the short wire (if any) is so infinitessimal, it's not worth talking about. I bought some Screamin Eagle plug wires because I liked the color (red), size (10mm), and the price (less than $20).

 

Just switched from Accel to Screamin Eagle orange yesterday.

 

Just switched from factory about a month ago. I have hot fires in red with NGK iridiums and i can tell a difference over factory....08 xbones