Can anyone confirm what vavle springs are supposed to be in the shelby head?
My friend opened up his valve cover to find out what was supposed to be loaded gt heads are the shelby heads with 10 mm lift cams and not the color coded springs.
Just trying to figure out if the springs will be good enough for a .475 lift cam
His current springs have green stripes and yellow stripes. Not the blue and red that I thought they all came with.
My friend opened up his valve cover to find out what was supposed to be loaded gt heads are the shelby heads with 10 mm lift cams and not the color coded springs.
Just trying to figure out if the springs will be good enough for a .475 lift cam
His current springs have green stripes and yellow stripes. Not the blue and red that I thought they all came with.
