Last year I bought a new set of S&S/FHP heads. Since my cylinders are quite heavily relieved, I went for the high compression option thinking that it would make up for the loss from the relieving. I was assembling the valves in the cylinders yesterday and decided to put a head on and check how much valve travel I have. Not enough .
I am thinking of using a cutter to make the radius of the valve pocket in the head smaller to give more room for the valve. Does anyone see any problems with this? Any other suggestions? I would consider selling these and buying new with different compression if anyone was interested. Trades OK also.