DOES ANYONE KNOW WHERE THE 1970 DUSTER OF ARLEN VANKE IS??
...and I am considering a similar modification to my Edelbrock/Chrysler aluminum 6bbl intake, once I get my stroker motor done!I did the so called Arlen Vanke modification to my inline street Hemi intake manifold. Did it make more power? Don't know for sure but my butt dyno sure seemed to notice it run a lot better on the street.