Hi guys I was wondering if anybody could give me any help or pointers on a braking issue I have with my nova oval racing stockrod. Basically the brakes get a intermittent fault when now and again the pedal will hit the deck as if the there is a gap between the back of the pad and the piston, If you let off the pedal and press it again the pedal goes back to normal. I have replaced the fluid, I have tried changing the master cylinder the calipers the pads and even tried clamping the rear brakes off I did find a knackered wheel bearing and have replaced it but it's still the same. Must point out that I have tried a set of ate style calipers and the original 1.2 calipers thinking it might be the pads catching on the delco sliders.
Any would be brilliant thanks Gareth