Jimmy Campbell, the owner of Procter rebuilt my Corvette engine and it runs like a top. Saved me several thousand dollars that Chevrolete in McKinney, Texas wanted to charge. I felt that Chevrolete really did not have a handle on the issure as we have done business with them before on a gas smell that they "fixed" three times and it is still there. Phil Nichols in Abilene who recommended Jimmy to me is a race car owner and driver and owns several corvettes. Phil takes his car there and I am very glad I took mine to him. I just wish Jimmy was closer to McKinney so I could give him all of my business.