We're willing to bet four tires and fuel for your IMCA style Modified that if you look in any rulebook in the country you'll find at least one reference to Holley's legendary 4412 two barrel ...
Along with lockers and low-range gearing, having a fuel-injected engine is one of the best things for your 4x4 in terms of off-road performance. Your engine will just keep chugging at all angles—even ...