1200hp Twin-Turbo LS-Powered 1971 GMC C10

1200hp Twin-Turbo LS-Powered 1971 GMC C10

This 1971 GMC C10, built by Shawn Lavrick and his team at Twisted Speed and Performance, has been transformed into a show-stopping machine. It features a mid-mounted 6.0-liter LS V8 engine, fortified with a Callies forged crank, Diamond pistons, and a BTR Stage 3 camshaft. Boost is provided by twin 75mm turbos, culminating in a power output of approximately 1200 horsepower. The truck utilizes a C5 Corvette suspension, QA1 shocks, and an Air Lift air ride system to achieve its aggressive stance. Externally, the truck retains its classic look with minimal modifications, emphasizing its exceptional engineering.

Builder:
Twisted Speed and Performance
Location:
Louisville, Kentucky, USA
Vehicle:
1971 GMC C/K
Price sold:
-
Power:
1,200 hp
Weight:
-
Engine:
6.0-liter LS V8Callies forged crankDiamond pistonsBTR Stage 3 camshaftHolley Hi-Ram intakeTwin 75mm On 3 Performance turbos
Wheels:
Custom alloy wheels
Suspension:
QA1 double-adjustable shocksAir Lift air ride setupC5 Corvette independent front and rear suspension
Body:
-
Paint / Wrap:
-
Other Mods:
Holley Terminator X ECUTCI shifterHolley 3.5-inch display
Gallery

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