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Chevrolet Chevelle SS454 - Price, Specs and 360° Interactive

Chevrolet Chevelle SS454 - 360° Interactive

Chevrolet Chevelle SS454 - Key Specifications

Chevrolet Chevelle SS454 Specifications

Specification	Details
Type	Muscle Car
Released At	1970 Model Year
Built At	United States
Engine	7.4 L Naturally Aspirated V8 (LS6)
Position	Front-Engine, Longitudinal
Aspiration	Natural
Block Material	Cast Iron
Valvetrain	OHV, 2 Valves per Cylinder
Fuel Feed	Four-Barrel Carburetor
Displacement	7440 cc / 454.0 in³
Bore	110.5 mm / 4.35 in
Stroke	100 mm / 3.94 in
Compression	11.25:1
Power	450 hp / 336 kW @ 5600 rpm
Specific Output	60.4 hp per liter
BHP/Weight	266 bhp per tonne
Torque	678 Nm / 500 lb-ft @ 3600 rpm
Top Speed	225 km/h / 140 mph
0 – 60 mph	5.4 seconds
0 – 100 km/h	5.6 seconds
Body / Frame	Steel Body-on-Frame
Driven Wheels	RWD (Rear-Wheel Drive)
Wheel Type	Steel or Rally Wheels
Front Tires	F70-14
Rear Tires	F70-14
Front Brakes	Disc Brakes
Rear Brakes	Drum Brakes
Front Wheels	35.6 x 17.8 cm / 14 x 7 in
Rear Wheels	35.6 x 17.8 cm / 14 x 7 in
Front Suspension	Independent, Coil Springs
Rear Suspension	4-Link Live Axle, Coil Springs
Curb Weight	1700 kg / 3750 lbs
Weight Distribution	55 % Front / 45 % Rear
Wheelbase	2845 mm / 112.0 in
Length	5030 mm / 198.0 in
Width	1930 mm / 76.0 in
Height	1340 mm / 52.8 in
Transmission	4-Speed Manual / 3-Speed Automatic
Fuel Economy (Combined)	Varies (Typical: 10-12 mpg-US)
Fuel Capacity	76 liters / 20 gallons

Some Interesting Chevrolet Chevelle SS454 Facts

Chevrolet Chevelle SS454 Price Specifications

One of the Most Powerful Muscle Cars of Its Time The Chevrolet Chevelle SS454, introduced in 1970, featured the legendary 454 cubic inch (7.4-liter) V8 engine, making it one of the most powerful muscle cars of the golden era.

The LS6 Version Had a Record-Breaking 450 HP The 1970 Chevelle SS454 LS6 was the most powerful factory-produced muscle car of its time, boasting 450 horsepower (336 kW) and 500 lb-ft (678 Nm) of torque.

Quarter-Mile Monster The LS6-powered Chevelle SS454 could run the quarter-mile in just 13.2 seconds at 108 mph, making it one of the fastest muscle cars of its era.

Cowl Induction Hood for Extra Power The SS454 featured an optional cowl induction hood, which used a vacuum-operated flap to channel cooler air into the engine, increasing performance.

Distinctive SS Badging and Stripes The Super Sport (SS) package included unique SS badging, racing stripes, a blacked-out grille, and a sportier stance, making it instantly recognizable.

Offered with a 4-Speed Manual or Automatic Transmission Buyers could choose between a Muncie M22 “Rock Crusher” 4-speed manual transmission for an engaging drive or a TH400 3-speed automatic for smoother cruising.

Heavyweight Muscle Car Despite its high horsepower, the SS454 was a heavy car, weighing around 3,900 lbs (1,770 kg), which made its acceleration even more impressive.

Only Available for Two Years The SS454 LS6 was only available in 1970, while the LS5 version (360 hp) continued in 1971, but emissions regulations soon forced a decline in muscle car power.

Highly Collectible and Valuable Today Due to its short production run and extreme performance, the 1970 Chevelle SS454 LS6 is now one of the most sought-after and valuable classic muscle cars.

Inspired Future Chevrolet Performance Models The Chevelle SS454’s legacy influenced later Chevrolet performance cars, including the Camaro ZL1, Corvette Z06, and modern SS models.

Chevrolet Chevelle SS454 Price

The Chevelle SS 454 is the king of American muscle—a 7.4L V8 (360–450hp) with "LS6" brute force, Cowl Induction hood, and 1/4-mile dominance. A rare EU import that commands six-figure sums today.

1. Price Ranges (EUR, Mid-2024)

Standard SS 454 (Non-LS6, Non-Convertible)

Project Car (Non-Runner/Rusty): €60,000 – €90,000(Check frame rails, trunk floor, and rear wheel wells—rot repair costs €40k+.)

Drivable but Worn (100,000+ miles): €100,000 – €150,000(Expect worn TH400 transmission, tired suspension, and cracked dash.)

Restored (Numbers-Matching): €180,000 – €300,000(Correct Fathom Green paint, rebuilt LS5/LS6 engine, NCRS report.)

Concours-Grade (<50,000 miles): €350,000 – €600,000+(Never modified, all original sheet metal, protecto-plate docs.)

Special Versions

LS6 (450hp, 1970 Only): €400,000 – €800,000+(Only 4,475 made.)

SS 454 Convertible: +€150k–€250k (ultra-rare in EU).

"Plum Crazy" Clone: €120,000–€200,000(If period-correct.)

2. Key Factors Affecting Value

✅ Provenance is Critical

Original "CE" Block Stamp: +€50k+ (matching VIN suffix is a must).

Protecto-Plate Warranty Card: +€20k (proves original engine).

✅ Desirable Original Features

Cow Induction Hood Functional: +€15k (often disabled).

M22 "Rock Crusher" 4-Speed: +€25k (rare vs. TH400 auto).

Uncracked Dash Pad: +€10k (90% are split).

⚠️ Critical Watch-Outs

Fake SS Clones: Check hidden VINs under fenders—12-bolt rear end is mandatory.

Non-Original Engine: "LS" codes must match—or –40% value.

Restoration Overkill: Over-sprayed frames hurt originality.

3. Where to Buy in the EU?

Specialist Dealers

US Car Imports (Germany/Netherlands): Like "American Muscle Cars EU".

Classic Car Auctions (RM Sotheby’s, Bonhams).

Private Sales

Chevelle Forum Classifieds: Enthusiast-owned imports.

Mobile.de (Germany): Occasionally lists EU-legal SS 454s.

Pro Tip: Belgian-registered Chevelles often have cleaner histories than UK imports.

4. Market Trends

📈 70s Muscle Car Mania

+10% annually since 2015 (now 3x 2010 prices).

LS6 Models rising fastest (+20% in 2023).

⚠️ Trap Warning

"Barn Find" Scams: Many are rebody jobs—magnet-test quarter panels.

US Import Taxes: Adds €30k+ to apparent "deals".

5. Must-Do Checks

🔧 Mechanical

Compression Test: Below 120psi? €25k engine rebuild looming.

Frame Flex: Weak X-body chassis cracks near rear leaf mounts.

📄 Paperwork

NCRS Shipping Report: Confirms factory SS 454 specs.

Title History: "Rebuilt" status? –30% value.

Fun Fact: