Hot rodders always look for the big win. One way to do it is to bolt on a supercharger and make tons of power, but that takes stacks of cash. For the budget-minded, the little gains can mean quite a ...
The GM HEI (High Energy Ignition) electronic distributors have a reputation for hassle-free performance. Used in GM rigs from its inception in 1974, the famed HEI can be retrofitted to almost any GM ...