I picked up the 10mm wires from Al on the board.
Also from a race shop i was able to get 10.5 mm red wire looms
so the engine will look awesome when install comes this spring.
the stock wire looms are tight from what I hear with the 10mm
I did if for the looks and yes I too hear they are better if you have headers due to the heat.
see if al clouber (sorry if i have your name wrong al) has any left .. great price....