For Sale: Billet SCS 14:71 Hi-Helix Supercharger -Accepting BEST OFFER
$123,456
View Listing

Was used for a short time on a blown alcohol hemi. Never detonated.Above Added: Mon May 4, 2026, 3:1… View More

Billet SCS 14:71 Hi-Helix Supercharger -Accepting BEST OFFER
22 of 41