9.3 Liter V8?! Zac's Squarebody K5 Gets a HUGE Motor Swap

9.3 Liter V8?! Zac's Squarebody K5 Gets a HUGE Motor Swap

  The Lord of Chop is back in action on his Squarebody K5 GMC Jimmy build and things are getting serious. How serious you ask? Try 572 cubic inches of Big Block Chevy power, serious. The best part...