Build Breakdown #3
1961 Chevrolet C10 Fleetside
This one ignores categories entirely.
At first glance, it looks like a weathered old work truck. Underneath, it’s something else entirely.
Engine & Performance
6.0L GM LQ4 Vortec V8
Engine refreshed with honed cylinders and re-gapped rings
BTR Truck Norris camshaft
“317” cylinder heads
Holley Sniper dual-plenum EFI intake
Twin Precision Turbo 6176 turbochargers
Custom turbo exhaust plumbing
Blow-off valve
Methanol injection
Holley ECU
Aluminum radiator and front-mounted intercooler
This setup is equal parts restraint and chaos. A truck cam, a factory-based LS platform, and twin turbos pushing controlled boost. It’s built to make serious power without pretending to be fragile.
Drivetrain
Tremec TKX 5-speed manual transmission
McLeod twin-disc clutch
Quick Performance 9-inch rear end
35-spline axles
Limited-slip differential
A manual gearbox in a twin-turbo C10 tells you everything you need to know about the intent here.
Suspension & Chassis
Modified frame with fabricated rear kick-ups
Triangulated rear four-link
Adjustable coilovers at all four corners
1972 C10 front crossmember
Front drop spindles
Rack-and-pinion steering
Wilwood four-wheel disc brakes
Originally set up for air suspension, the truck was later converted to coilovers for stability under boost and long-distance confidence. The air hardware remains in place, but the focus shifted to driving, not posing.
Exhaust
Custom turbo exhaust routing
Dual outlets exiting through the bedsides
Functional, aggressive, and unapologetically loud when asked.
Exterior
Worn green and white paint
Matte clearcoat preserving the patina
Rust repaired in floors, cab corners, and rockers
Frame refinished with POR-15
Rear roll pan
It looks old on purpose. Nothing here is fake or overdone.
Wheels & Tires
19-inch front and 20-inch rear Halibrand slotted wheels
Atturo AZ850 tires
255/50 front
275/50 rear
Modern grip without trying to look modern.
Interior
Gray vinyl bench seat
Black carpeting
Custom shifter
Dakota Digital gauges
Factory AM radio still in the dash
It’s simple, intentional, and honest. The kind of interior that reminds you this started life as a truck.
The Big Picture
This C10 doesn’t chase perfection.
It embraces contrast.
Old paint. New power.
Work-truck looks. Supercar attitude.
It’s a reminder that some of the most interesting builds live in the gray area between categories. It doesn’t try to explain itself.
Send this to someone who should see this!
Also, What would you do differently?
Hit reply and tell me what you wouldve done differently