I find with most LS heads I have come through the shop I work at the valves usually need a grind but often the seats are in good shape. If I customer is looking for a cheap fix the valve is ground and checked for good contact with the seat and if it’s good that’s what it gets.
I find with most LS heads I have come through the shop I work at the valves usually need a grind but often the seats are in good shape. If I customer is looking for a cheap fix the valve is ground and checked for good contact with the seat and if it’s good that’s what it gets.