When **** hits the fan
Very true, though it happens sometimes to be true... mostly its user error...though I've had bad valve jobs "chattered " that didnt seal. The original shop I worked at 10 yrs ago did the original valve job, guides. I only ported, milled, cut stem height, mock and set spring pressures. Long story short I later had another shop do the valve job after a bad leakdown pointed to the exh valves o.o.r.
Very true, though it happens sometimes to be true... mostly its user error...though I've had bad valve jobs "chattered " that didnt seal. The original shop I worked at 10 yrs ago did the original valve job, guides. I only ported, milled, cut stem height, mock and set spring pressures. Long story short I later had another shop do the valve job after a bad leakdown pointed to the exh valves o.o.r.
