Are the 8.5mm Magnecor leads not trusted amongst most clued up Cosworth people?.
I ask this as I was thinking about getting a set of the Magnecor 8.5mm leads as they were red and would match my rocker cover
The Blue Ford Motorsport ones just won't go well with my Red Rocker cover and red Samco hoses

But if you guys recommend them , then I'll change my ways