After working long shifts and weekends, it’s payday and the time has come to enjoy your hard-earned cash. You stroll into the tuner shop and lay down some money on that turbocharger you have been dreaming about buying. Gotcha! Now your system is complete.
While the factory cast-iron four-barrel Q-Jet intake manifolds have performed admirably on literally thousands of GM applications—and if you are picking your engine from a used lot to use in a swap, it will likely be so equipped—every last one of them should be torn off the car and thrown in the dumpster.
When the engineers at Chevrolet designed the fuel inlet and fuel cap for the early Nova, they must not have looked at the rest of the car. Novas aren’t called shoeboxes for no reason; with the exception of the wheels–and that gas cap–they are basically square. Wheels have to be round, but the gas cap, well….
