Meet John Lyons, the genius behind one of the quickest 1968 Buick Rivieras you'll ever see. This isn't just any classic car—it's a beast powered by a meticulously crafted 464 cubic inch (ci) big-block V8, strategically placed 12 inches further back in the engine bay for optimal performance.

At the core is a bored 1973 455 ci block, packed with high-performance parts:
- Forged Crank
- H-beam Rods
- JE Flat-top Pistons
- Stage 2 Solid Roller Camshaft
- CNC Ported Heads
- Crank Girdle
- FiTech 1200 hp Throttle Body
- Dailey Engineering Dry Sump System


This powerhouse delivers an astounding 788 horsepower at 6,800 rpm and 728 lb-ft of torque at 5,200 rpm, all on 110 octane fuel with a 13:1 compression ratio.
Transferring all that power to the rear wheels is no small feat. Here's how it’s done:
- T/A Aluminum Flywheel
- McLeod Dual Disc Clutch
- Tremec TKO 600 Five-speed Manual Transmission
- Winters Performance Quick-change Rear End with 3.64 Gears and Limited Slip Differential (LSD)
The Riviera’s ride is as refined as its power:
- Grand National Stock Car Spindle Pins
- Custom Aluminum Control Arms
- Flaming River Power Steering Rack
- Pinion-mounted Panhard Bar

Up front, it features Jeg’s double-adjustable coilovers with 1,000 lb springs and Grand National stock car six-piston brakes. The rear sports Jeg’s adjustable coilovers with 450 lb springs and Wilwood four-piston brakes.
To complement its monstrous performance, the Riviera boasts a sleek and lightweight body with:
Carbon Fiber Hood, Trunk Lid, Front Bumper, Fenders, and Quarter Panels

Categories of Modifications
John’s 1968 Buick Riviera spans several categories of car modifications, including:
- Engine Enhancements
- Transmission and Drivetrain Upgrades
- Suspension and Handling Improvements
- Brake System Upgrades
- Weight Reduction through Carbon Fiber Body Panels
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