A very simple task that really dresses up the engine compartment of your 70 mustang is replacing your fender bolts with cad plated ones. One source for these is Dallas Mustang Parts. They sell them in packages of 12, 6 per side. These bolts can also be used for the hood latch, catch bar on the hood, support bracket, horns, and front license bracket. It really dresses up the engine compartment.