Whipple’s new X-71 supercharger blends classic 6-71 styling with modern 5.0L Gen 6 twin-screw efficiency, aimed at the ...

Sure, there are lots of ways to add boost to your engine, but nothing says hot rod more than a classic 6-71 Roots blower. Great question—but first, a bit of history. The GMC blower, known as a Roots ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Engine driven supercharger; twin ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. N.A.C.A Type 2 engine driven ...