Took my Late father's 94 Ram2500 to Weavers. Same day James machanic tech diagnosed my truck and used some Shaffers additives. Told me to run my truck and go for road trip. My dad's old dodge just seems to be getting better and better each time I drive it. All issues 99% have gone away. I found a new home for my dodge cummins. Love it when people know there profession and really care about the consumer. Definitely recommend Weavers.