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Gas Monkey Garage’s 1,200-HP Synister Chevelle Debuts at SEMA

Gas Monkey Garage’s one-off 1970 Synister Chevelle was reported at SEMA with a turbocharged C7 Corvette-sourced 6.2-liter V8. Formacar reports 1,200 hp, but provides no independent measurement or dyno documentation.
Entry048 Date Time2 min MechanicCarCody Team

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Gas Monkey Garage’s Synister is a one-off 1970 Chevrolet Chevelle restomod reported at SEMA in Las Vegas. Formacar reports a turbocharged 6.2-liter V8 sourced from a C7 Corvette and an output of 1,217 PS (1,200 hp / 895 kW); those figures are reported claims, not independently verified test results.

The report describes extensive bespoke construction and names several component suppliers. It says the car was created for the CEO and owner of System X, is intended to remain unique, and is not for sale.

What is Gas Monkey Garage’s Synister Chevelle?

Formacar identifies Synister as a 1970 Chevrolet Chevelle built by Gas Monkey Garage and shown at the 2025 SEMA show in Las Vegas. The report says the car was made for the CEO and owner of System X and is a one-off intended to remain unique.

According to Formacar, the body, chassis, interior, and engine are new and bespoke, with virtually no original parts remaining. It describes the car as wider and lower than the original coupe and notes CNC-machined exterior details.

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#1 Best Overall
AMT 1970 Chevy Chevelle John Wick 1:25 Scale Model Kit
  • 1:25 scale, skill level 2, paint & glue required
  • 82 parts
  • Molded in white, clear, transparent red, and some chrome-plated parts
  • Black vinyl tires
  • Metal axle

Reported power and engine details

Formacar reports that Synister uses a 6.2-liter V8 sourced from a C7 Corvette, paired with a turbocharger, custom manifolds, and a new exhaust system. The report gives the output as 1,217 PS (1,200 hp / 895 kW). It does not provide a dyno sheet, test conditions, or independent measurement, so the figure should be understood as reported rather than verified.

Formacar also attributes a claim to Gas Monkey Garage that the setup could make an additional 200 hp. That is a reported capability claim, not a measured result.

Rank #2
AMT 1970 Chevy Chevelle SS 2T 1:25 Scale Model Kit
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Reported detail What the source says
Engine 6.2-liter V8 sourced from a C7 Corvette
Induction and exhaust Turbocharger, custom manifolds, and a new exhaust system
Reported output 1,217 PS (1,200 hp / 895 kW), as reported by Formacar
Additional capability Gas Monkey Garage reportedly said the setup could make 200 hp more
Verification No dyno sheet, test conditions, or independent measurement provided

Reported components and construction

Formacar names SpeedTech Performance as the supplier of the fully independent suspension and says the company describes it as suitable for serious racing and long-distance driving. The report also lists QA1 rear shocks, HRE wheels, and Wilwood calipers.

For the cabin, the report names limited-edition carbon-backed Sparco seats and Audison Thesis speakers. It does not give exact model numbers, fitment information, or comparative performance data for these components.

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Rank #3
Jada Fast & Furious 1:24 1970 Chevy Chevelle SS Die-Cast Car, Toys for Kids and Adults(Grey)
  • GENUINE: Authentically licensed from Universal
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  • FULLY LOADED: Quality details, opening doors, metal Die-Cast, rubber tires, and detailed interior
  • SIZE: Fully assembled, 1:24 Die-Cast vehicle
  • AGE: 8+
Area Details named in the report
Suspension SpeedTech Performance fully independent suspension
Rear shocks QA1
Wheels HRE
Brakes Wilwood calipers
Seats Limited-edition carbon-backed Sparco seats
Audio Audison Thesis speakers

Is the Synister Chevelle for sale?

Formacar reports that the car was created for the CEO and owner of System X, is intended to remain unique, and is not for sale. The report does not establish that its bespoke specification is available as a package for other buyers.

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FAQ

What year is Gas Monkey Garage’s Synister Chevelle?

Formacar identifies it as a 1970 Chevrolet Chevelle.

Rank #4
AMT 1972 Chevy Chevelle Supernatural 1:25 Scale Model Kit
  • 1:25 scale 115 parts Molded in white, clear, transparent red, with chrome-plated parts, metal axle and black vinyl tires Decal placement and painting guide with tips Accurate 1972 Chevelle Headlights & Grille Opening hood reveals big block SS engine Deluxe decal sheet with striping, Chevelle SS badging and license plates Built size: 7.5 inches long Skill level 2, Ages 10+

How much horsepower does the Synister Chevelle make?

Formacar reports 1,217 PS (1,200 hp / 895 kW). It provides no independent measurement or dyno documentation, so this is a reported figure rather than a verified test result.

What engine is in the Synister Chevelle?

The report says it has a turbocharged 6.2-liter V8 sourced from a C7 Corvette, with custom manifolds and a new exhaust system.

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Is the Synister Chevelle for sale?

Formacar reports that the one-off car is not for sale and was created for the CEO and owner of System X.

Quick Recap

Bestseller No. 1
AMT 1970 Chevy Chevelle John Wick 1:25 Scale Model Kit
AMT 1970 Chevy Chevelle John Wick 1:25 Scale Model Kit
1:25 scale, skill level 2, paint & glue required; 82 parts; Molded in white, clear, transparent red, and some chrome-plated parts
$32.49
Bestseller No. 3
Jada Fast & Furious 1:24 1970 Chevy Chevelle SS Die-Cast Car, Toys for Kids and Adults(Grey)
Jada Fast & Furious 1:24 1970 Chevy Chevelle SS Die-Cast Car, Toys for Kids and Adults(Grey)
GENUINE: Authentically licensed from Universal; COLLECTOR GRADE: High gloss, collectors packaging
$29.42

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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