Makes › Pontiac › GTO › Second generation › GTO Judge Ram Air IV (1969–1970) · Rare specification · 1969–1970 Very Rare
Pontiac
GTO Judge Ram Air IV (1969–1970)
Judge package + Ram Air IV 400 + convertible body; all were four-speeds
Still being researched: full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.
Photo: Charles from Port Chester, New York · CC BY 2.0
Contents
01Overview
At a glance
- Built
- 397 Built
- Years
- 1969–1970
- Engine
- Front-mounted V8 (Ram Air IV) · 6,550 cc / 6.6 LFactory: 400 cu in · converted
- Power
- 276 kW / 375 PSFactory: 370 hp · converted
- Top speed
- Not yet verified
- Body
- Not yet verified
- Designer
- Not yet verified
- In this archive
- Not yet verified
- Surviving
- Not yet verified
Sources and any conflicting figures are in the sections below.
Why it matters
The Ram Air IV Judge convertible stacks Pontiac's top 1969 engine option on the Judge package and the open GTO body. Only five were built for 1969, all with four-speed manual gearboxes, which makes it one of the rarest combinations of the classic GTO era.
How rare is it?
Six separate kinds of rarity – never combined into one number.
Each kind of rarity is rated separately and never combined.
Photos
Exterior, interior and detail photos with their licences.
Pontiac GTO Judge Ram Air IV (1969–1970) (Wikimedia Commons search)
Photo: Charles from Port Chester, New York · CC BY 2.0
Pontiac GTO Judge Ram Air IV (1969–1970) (Wikimedia Commons search)
Photo: Ethan Long · CC BY-SA 2.0
Pontiac GTO Judge Ram Air IV (1969–1970) (Wikimedia Commons search)
Photo: Charles from Port Chester, New York · CC BY 2.0
02Production & history
Production
Every figure says what it counts.
| What is counted | Figure | Basis | Status |
|---|---|---|---|
| Factory package production1970: 325 manual + 72 automatic (sum of page rows) | 3971 | Factory production | Independently researched |
| Factory package production1969: 1969 Judge hardtops with Ram Air IV: 239 manual + 58 automatic (sum of page rows) | 2972 | Factory production | Independently researched |
| Factory package production1969: 1969 Ram Air IV Judge convertibles, all four-speed | 53,4 | Factory production | Independently researched |
Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.
History
The Judge package arrived on the 1969 GTO as a $332 option, its name taken from a catchphrase on Rowan & Martin's Laugh-In. Buyers could add the extra-cost Ram Air IV V8, rated at 370 hp and fitted with a hotter camshaft, a two-piece aluminium intake manifold and round-port cylinder heads. Car and Driver ran a Ram Air IV Judge through the quarter-mile in 13.7 seconds. In convertible form the Ram Air IV Judge was built only five times for 1969; 292 Judge convertibles were made across 1969–1971 in total.
Variants
How each version differs from the standard GTO Judge Ram Air IV (1969–1970).
No variants documented yet. Have a source? Contribute it.
03Specifications
Technical specifications
Engine
| Engine family | Not yet verified |
|---|---|
| Engine code | Not yet verified |
| Layout | Front-mounted V8 (Ram Air IV)5 Independently researched |
| Displacement | 6,550 cc / 6.6 LFactory: 400 cu in · converted3 Independently researched |
| Bore | Not yet verified |
| Stroke | Not yet verified |
| Compression ratio | Not yet verified |
| Valvetrain | Ram Air IV: new cylinder heads, new rockers and a more radical camshaft6 Independently researched |
| Fuel system | Aluminium intake manifold with Rochester Quadrajet carburettor; air conditioning not available6 Independently researched |
| Power | 276 kW / 375 PSFactory: 370 hp · converted5 |
| Power at | Not yet verified |
| Torque | Not yet verified |
Transmission & drivetrain
| Gearbox | Close-ratio four-speed manual5 Independently researched |
|---|---|
| Gears | Not yet verified |
| Driven wheels | Not yet verified |
Chassis, body & dimensions
| Chassis | Not yet verified |
|---|---|
| Front suspension | Not yet verified |
| Rear suspension | Not yet verified |
| Brakes | Not yet verified |
| Steering | Not yet verified |
| Body construction | Not yet verified |
| Wheelbase | Not yet verified |
| Length | Not yet verified |
| Width | Not yet verified |
| Height | Not yet verified |
| Front track | Not yet verified |
| Rear track | Not yet verified |
| Kerb weight | Not yet verified |
| Dry weight | Not yet verified |
Performance
| Maximum speed | Not yet verified |
|---|---|
| 0–100 km/h | Not yet verified |
| Standing ¼ mile | 13.7 s5 Independently researched |
| Fuel tank | Not yet verified |
“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.
04Colours & options
Factory colours & interiors
Original paint and trim, with the number of cars in each where a source gives it.
Not yet documented. Have a source? Contribute it.
Factory options & codes
Codes are shown exactly as written by the manufacturer.
Not yet documented. Have a source? Contribute it.
05Individual cars
Chassis register
Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.
Not yet documented. Have a source? Contribute it.
Competition history
Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
Auction & sale history
Documented public sales of the individual cars. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
See one in person
Museums where an example of this car can be seen.
No example is documented on public display yet. Have a source? Contribute it.
06Reference
Identification guide
How to tell an original from a replica or later conversion.
The Ram Air IV engine differs from lesser GTO V8s in its hotter camshaft, two-piece aluminium intake manifold and round-port cylinder heads. All five 1969 Ram Air IV Judge convertibles had the close-ratio four-speed manual gearbox, so an automatic car cannot be one of them. The engine number is stamped on the front passenger side of the block next to the timing cover.
Sources
Each number links to the exact facts it supports.
-
1
1970 Pontiac GTO – production (web-cars.com GTO pages) Level C
- 397 1970 Judges with Ram Air IV: 325 manual + 72 automatic (sum of page rows)
-
2
1969 Pontiac GTO – production (web-cars.com GTO pages) Level C
- 297 1969 Judge hardtops with Ram Air IV: 239 manual + 58 automatic (sum of page rows)
-
3
1969 Pontiac GTO production by option Level B web-cars.com
- The Judge Convertible ... 370 hp Manual Ram Air IV: 5
- 400 ci 370 hp Manual Ram Air IV
-
4
Sports Car Market – 1969 Pontiac GTO Judge Ram Air IV Convertible Level B
- 5 1969 Ram Air IV Judge convertibles, all four-speed
-
5
1969 Pontiac GTO Judge Ram Air IV Convertible (profile) Level B Sports Car Market
- powerful Ram Air IV V8 engine
- Ram Air IV, which was rated at 370 horsepower
- close-ratio four-speed manual transmission
- Car and Driver: quarter-mile in 13.7 seconds at 103.6 mph
-
6
1969 Pontiac GTO Convertible Ram Air IV Level B supercars.net
- new cylinder heads, new rockers, a more radical camshaft
- aluminum intake manifold with a Rochester Quadrajet carburetor
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