After 7 yrs, I am very happy with my install of fuel injection on my 1976 dodge motorhome. I have had zero problems and I like the added fuel mileage, though it was not as much as I was hoping for, only about 1 1/2 mpg more. The power at higher altitudes is wonderful. Before the TBI system I was going up the Vail Pass in Colorado with my Saturn toad and about 2/3 rds the way up I was doing about 7 miles per hour. When I took the car off the back, I only did 20 mph. I told the wife that when we get home I am putting on fuel injection. The install was very easy. The next year we went up the same pass at 58 mph. That is all the faster that I drive. The Affordable Fuel Injection that I installed can easily install on a Chevy of Ford and is around $1,000.00 or less. If you have questions please ask.