5 /5 Dave Pierce: Mr. Briganti was completely honest with us about the downside of replacing a head gasket on our 94 Chevy Silverado which has 402,000 miles on the vehicle. He told us he could replace the gasket, but the repair could lead to problems to the lower end of the engine, adding additional costs down the road. Ultimately the costs would not be worth it, considering the age and miles on the vehicle. It would cost more than the vehicle is worth he said. I give 5 stars for putting our interest ahead of his own.