1980 Chevrolet Corvette �€" Greenwood Daytona Widebody with 5.7
Liter H.O. 350 and Performance Upgrades Throughout Why This Car Is
Special The 1980 Chevrolet Corvette was the last year of the C3
generation to offer the 350 cubic inch High Output V8 in all 50
states �€" a distinction that matters to buyers who understand what
the emissions era cost the Corvette in raw performance terms. By
1980, Chevy had wrestled the L48 350 down to 190 horsepower in most
configurations, but this particular car was built up well beyond
that baseline. It carries the 5.7 Liter H.O. 350 designation you
see on the air cleaner lid, supported by an MSD performance
ignition system and chrome valve covers that confirm the engine has
had attention paid to it. Dual exhaust exits cleanly out the rear,
and the underside of this car �€" which we have photographed on the
lift �€" shows a well-maintained chassis with no visible rust
perforation and a properly coated undercarriage. What separates
this 1980 Chevrolet Corvette from a standard C3 is the Greenwood
Daytona Package. John Greenwood was a Corvette racer and customizer
who made a name for himself campaigning wide-body Corvettes at Le
Mans and Daytona in the early 1970s. His road cars were offered as
aftermarket conversions and carried serious credibility in the
performance community. The Daytona package adds a full widebody
aerodynamic body kit �€" extended front fascia, flared fenders, and
a rear tail treatment �€" that gives this 1980 Corvette a
dramatically different profile than the factory car. These
conversions were expensive when new and are not common today. They
represent a specific chapter in C3 Corvette customization history
that is increasingly recognized by collectors. The odometer in the
photos reads approximately 39,356 miles. That figure is consistent
with a car that has been driven and enjoyed rather than stored, but
not abused. Features List - 5.7 Liter H.O. 350ci V8 - 3-Speed
Automatic Transmission - Greenwood Daytona Widebody Aerodynamic
Package - MSD Performance Ignition System - Dual Exhaust - Bilstein
Shocks �€" front and rear, visible on the lift photos - 4-Wheel
Disc Brakes - BFGoodrich Radial T/A Tires - Cast Aluminum Wheels -
Chrome Valve Covers - T-Tops - Tan Leather Bucket Seats - Center
Console - Tilt-Telescopic Steering Column - Tachometer - Upgraded
Stereo (modern head unit, DIN-mounted in factory console location)
- Air Conditioning - Power Steering - Power Brakes - Power Windows
- Crystal Claret Exterior - Tan Leather Interior Mechanical The
engine in this 1980 Chevrolet Corvette is the 350 cubic inch small
block V8 wearing 5.7 Liter H.O. air cleaner identification. The MSD
ignition box is mounted in the engine bay and is clearly visible in
the photos �€" MSD's capacitive discharge systems were a popular
and well-regarded upgrade for the C3 Corvette because the factory
electronic ignition of the late 1970s left power on the table.
Chrome Chevrolet valve covers dress the top end. Dual exhaust runs
the full length of the car and exits through the widebody rear
fascia. The underside photos show large-diameter exhaust tubing
routed cleanly through a blacked-out chassis that shows no
significant rust. The suspension tells a useful story on the lift.
Bilstein shocks are fitted at all four corners �€" identifiable by
the yellow bodies visible in the undercarriage photos. Bilstein's
monotube gas-pressure design was and remains a significant upgrade
over the stock C3 shocks, providing better damping consistency and
reduced fade under repeated inputs. The C3 Corvette's independent
rear suspension, which uses a transverse leaf spring and U-jointed
half-shafts as lateral links, is fully intact and presents well.
Four-wheel disc brakes are standard equipment on the 1980 Corvette
and are confirmed here. The 3-speed automatic transmission sends
power rearward through a conventional driveshaft. Tires are
BFGoodrich Radial T/A, a period-correct and historically
appropriate c
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