Quote Originally Posted by DRAGOONRANCH View Post
They just didn't have the tech yet to make it any more complicated (or any emissions/safety standards to have to adhere to)
grant it its a '79 truck, so the basis on how it works is simple to understand. but im pretty sure i pulled 3.82 miles of vacuum hoses and other emissions related bull**** out from under the hood.

HP, if you want it to run better. pull the 80lb cast iron intake and put on a aluminum one w/ a appropriate 4bbl carb.