I have the 85 mph cluster and was just wondering if it hurts to go past the 85 mphs on the speedometer. I was cruzing last night and decided to punch it, when If inally looked down I was WAY past the 85 mphs. Does this hurt my 'Stang at all?
nope... not in the slightest bit. Granted the higher the sustained rpms over a given time period is going to wear the engine quicker but as far as the speedometer itself, not at all.....LB