I am using Harrison's on Highway 98......about a mile past 6 forks intersection going towards Wake Forest. My 62 is still there for an engine transplant so I can't say much about them good or bad.....yet. The don't "specialize" in Pontiacs but do quite a bit of classic car work. Normally I would have done the engine swap myself but I'm tied up on my 67 GTO for at least the next 3-4 months.