Thought I'd post about an odd problem in case one of ya's may have encountered this and have some advice: When my Plymouth gets a nice long run it develops a squeak when I turn the steering wheel more so turning it right than left; though will do it left as well. My '63 has power steering (factory) a rebuilt 318 with a firm feel box and TTI headers. I mention as those headers are really crammed in as anyone might recognize for a poly motor. It's a hollow sounding noise and reckon it's related to heat expansion causing possible loss of clearance somewhere; but not sure. I only notice it when the car is stopped; but could be occurring when driving it. Wondering if the headers could be contacting the steering linkage or some other issue with the steering box. Power steering works fine. I figure the only way to get a good inspection is to have it on an alignment rack. Only does this when car is good an hot. Anyone encounter this? Thanks