Re: Gas mileage
This is a very difficult question to answer. First of all: "Mustang parts" means nothing. Is it a stock engine or modified (ie. camshaft)? If sit is a stock 302, it could get anywhere from 10-20mpg depending on tire size, gears, and the condition of the engine and carb. I have pulled 20mpg from a completely stock engine with 31's and 3.50 gears and as low as 2mpg with 35" tires and 4.11gears and a heavily modified engine with a "lead foot". It all depends on what you have for a setup.