The whiners can complain all they want about LS engine stories in Car Craft, but when Ken Duttweiler bolted on a Magnuson supercharger on a 390ci LS engine with really good heads and dished up more ...
Soon after the Livernois crew strapped the ragtop down on the company's portable Dynojet, Dan Millen began tuning the combo with his SCT hardware/ software. With gains of 132 hp and 131.3 lb-ft of ...