Magnuson blown V8 Holden smoke fest! ~ FSTGMH

Having already run an easy 10-second pass in naturally aspirated form, Matt’s Holden VK Commodore has stepped up with a Magnuson Heartbeat supercharged atop of a forged GM LS3 V8 engine. Keeping it off the limiter is easier said than done! :) [ Autotechnique & VCM Performance fullboost Easter Car Mania, Wint