Just wanted to let you know that the 750 quadrajet you sold me performs AWESOME. If you remember, I installed it on a moderately built 383 small block for my 1986 3/4 Ton Suburban 4WD (not a light vehicle to say the least). It has 4.11’s with 37″ Goodyear MTR’s and you can break the tires loose at will. This is the first time I have used a quadrajet on one of my vehicles. you have made me a believer that I can have my cake and eat it too, because it has all the power I need and it gets good mileage too.