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1966 Pontiac Tempest Catalog and Classic Car Guide, Ratings and Features

Image of 1966 Pontiac Tempest, Note: These illustrations use artistic license and may differ from actual historical models.

Performance Metrics

Performance: +70
Handling: +65
Ride Comfort: +75

Fundamental Metrics

Safety: +30
Maintenance and Upkeep: +70
Restoration Difficulty: +60

Emotional Appeal

Looks: +80
Collectability: +65
Historical Significance: +50

MMP Rating

6.4 /10
Engine Specifications
Engine: 230 cu in (3.8 L) I6, 326 cu in (5.3 L) V8, 389 cu in (6.4 L) V8
Displacement: 230-389 cu in
Horsepower: 165-360 hp
Torque: 216-424 lb-ft
Compression Ratio: 8.6:1 - 10.75:1
Ignition System: Conventional breaker-point ignition system
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 7-8 seconds
1/4 Mile Time: 15-16 seconds
Top Speed: 115-130 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed manual, 4-speed manual, 2-speed automatic, 3-speed automatic
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10-15 mpg
Dimensions and Brakes
Brakes: Drum brakes
Wheelbase: 115 inches
Weight: 3,200-3,600 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1966 Pontiac Tempest: A Testament to American Automotive Ingenuity

The 1966 Pontiac Tempest emerges not merely as a car but as a symbol of American muscle, a testament to the era's ingenuity and an icon of the open road. Born from the ambitious designs of General Motors and crafted by the hands at Pontiac, the Tempest was more than just another model; it was part of a larger, groundbreaking family known as the A-Body lineup. In an age where horsepower and style reigned supreme, the Tempest offered both in spades, capturing the hearts of enthusiasts and casual drivers alike. One unique fact that car aficionados may relish is that the '66 Tempest shared its platform with the legendary GTO, which started life as an optional package for the Tempest before becoming a standalone model.

Design and Innovation

The 1966 Pontiac Tempest boasted a sleek, aggressive stance, with flowing lines that hinted at its capabilities even at a standstill. Its stacked headlights and split grille became a signature look, exuding confidence and power. Inside, occupants were greeted with a blend of comfort and function. The quality of materials—from plush vinyl to durable fabrics—spoke to Pontiac's commitment to craftsmanship. Technologically, it featured innovations like an available Delco AM/FM radio and advanced safety features for its time. Color options for the '66 Tempest ranged from subdued to vibrant, with hues like Barrier Blue and Martinique Bronze catching many an eye. The most iconic body style was arguably the two-door coupe, though convertibles and station wagons also found their place in American driveways.

Historical Significance

The 1966 Pontiac Tempest wasn't just another car on the road; it was a harbinger of change in automotive design and technology. Its blend of affordability, performance, and style set it apart from competitors and helped shape consumer expectations for what a mid-size car could be. Its influence can be seen in subsequent generations of vehicles that sought to balance these same qualities.

Performance and Handling

Under the hood, the Tempest could come equipped with engines ranging from a modest overhead-cam six-cylinder to potent V8s. Performance varied accordingly, with top speeds reaching upwards of 120 mph for V8 models and 0-60 mph times dipping into the seven-second range. Drivers reported a responsive ride quality that handled bumps gracefully while maintaining composure on winding roads. The symphony of its engine's roar coupled with tactile feedback through the steering wheel made for an engaging driving experience.

Ownership Experience

The 1966 Pontiac Tempest served various roles from reliable daily transportation to weekend showpiece or even drag strip contender. Owners found maintenance straightforward thanks to commonality with other GM parts, while reliability remained consistent with proper care. However, as with any classic vehicle, upkeep could become more demanding over time.

Fun Facts

Among its quirks and accolades, certain Tempest models were known to have been owned by celebrities or used in motorsport events. While not typically record-breaking in speed or sales compared to some contemporaries, its endurance as a beloved classic speaks volumes about its build quality and appeal. Criticisms often centered around fuel economy—a common trade-off for performance during that era.

Collector's Information

Today's collector market sees the 1966 Pontiac Tempest as a desirable piece of Americana. While production numbers were significant—making them less rare than some classics—their value has appreciated among enthusiasts who value originality and condition. Estimates suggest values can range widely from $10,000 for models in fair condition up to $40,000 or more for pristine examples or those with desirable options.

Conclusion

The 1966 Pontiac Tempest stands as more than just a relic of automotive history; it is a living narrative of innovation, style, and performance that continues to resonate with collectors and enthusiasts today. Through its design legacy and cultural impact, this classic American machine reminds us why we fall in love with cars in the first place.

1966 Pontiac Tempest Catalog of Parts

1966 Pontiac Tempest Door Lock Pillar Seal-ALP 5000 1966 Pontiac Tempest Door Lock Pillar Seal-ALP 5000Door Lock Pillar Seal. Used on lower leading edge of quarter window. Highly detailed, made with steel cores. Pair R&L



1966 Pontiac Tempest Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1966 Pontiac Tempest Shock Absorber Grommet. 1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each

1966 Pontiac Tempest Front coil-spring insulator-BN 110 1966 Pontiac Tempest Front coil-spring insulator-BN 110Front coil-spring insulator. Fits '41-'60 Oldsmobile and '50-'83 GM passenger models. 5-3/8 in. OD x 3-3/4 in. ID x 3/4 in. high with 13/16 in. wide bottom flange 1/4" thick, 12 flutes. Each.

1966 Pontiac Tempest Butyl Glass Setting Tape-BT 1 1966 Pontiac Tempest Butyl Glass Setting Tape-BT 1Butyl Glass Setting Tape. Used to install windshields and backlights. Superior sealing properties. 5/16" wide X 15' long. Each

1966 Pontiac Tempest Clutch and Brake Pedal Pads.  Exact reproduction-CB 99 1966 Pontiac Tempest Clutch and Brake Pedal Pads. Exact reproduction-CB 99Clutch and Brake Pedal Pads. Exact reproduction. 3-1/2" wide. Pair





1966 Pontiac Tempest Auto Brake Pedal Pad.  Nice reproduction.  5-3/4 wide-CB 99-G 1966 Pontiac Tempest Auto Brake Pedal Pad. Nice reproduction. 5-3/4" wide-CB 99-GAuto Brake Pedal Pad. Nice reproduction. 5-3/4" wide. Each

1966 Pontiac Tempest Hood to Cowl Seal, 64-67 GM A Body, Except Oldsmobile A Body, Each-CS 4 1966 Pontiac Tempest Hood to Cowl Seal, 64-67 GM A Body, Except Oldsmobile A Body, Each-CS 4Hood to Cowl Seal, 64-67 GM A Body, Except Oldsmobile A Body (F85, Cutlass, etc.), Each. These seals protect the rear end of the engine compartment from the dust and debris that can fall from the windshield into the engine compartment.

1966 Pontiac Tempest Windshield Pillar Post Seals for Convertibles-CZ 8107 1966 Pontiac Tempest Windshield Pillar Post Seals for Convertibles-CZ 8107Windshield Pillar Post Seals for Convertibles. Two pieces, 25" long. Pair

1966 Pontiac Tempest Door Bumper.  1-1/8 high X 15/16 wide X 7/8 long.  Each-DB 33 1966 Pontiac Tempest Door Bumper. 1-1/8" high X 15/16" wide X 7/8" long. Each-DB 33Door Bumper. 1-1/8" high X 15/16" wide X 7/8" long. Each

1966 Pontiac Tempest Door Bumper.  Snap-in style.  Two used per car-DB 43 1966 Pontiac Tempest Door Bumper. Snap-in style. Two used per car-DB 43Door Bumper. Snap-in style. Two used per car. 1-1/8" high X 15/16" long. Each

1966 Pontiac Tempest Hood Adjustment Bolt and Bumper.  1 diameter rubber head-HA 2 1966 Pontiac Tempest Hood Adjustment Bolt and Bumper. 1" diameter rubber head-HA 2Hood Adjustment Bolt and Bumper. 1" diameter rubber head. 5/16" thick X 18 threads/inch X 1-3/4" long bolt. Each

1966 Pontiac Tempest Hood Adjustment Bolt and Bumper-HA 3 1966 Pontiac Tempest Hood Adjustment Bolt and Bumper-HA 3Hood Adjustment Bolt and Bumper. 1-1/8" diameter rubber head. 5/16" thick X 18 threads/inch X 2-1/8" long bolt. Each

1966 Pontiac Tempest Hood Bumper Adjustment Bolt Cap.  1-1/2 O.D-HA 7-A 1966 Pontiac Tempest Hood Bumper Adjustment Bolt Cap. 1-1/2" O.D-HA 7-AHood Bumper Adjustment Bolt Cap. 1-1/2" O.D., 13/16" top and bottom hole, 1/2" inner hole, 5/8" high. Each

1966 Pontiac Tempest Top Bow to Header Seal-HD 729 1966 Pontiac Tempest Top Bow to Header Seal-HD 729Top Bow to Header Seal. Made with steel cores on end, and all clips. 55" Long. Each



1966 Pontiac Tempest 1966 Pontiac Tempest

1966 Pontiac Tempest Trip Meter Reset Knob.  Made of black rubber-KN 10 1966 Pontiac Tempest Trip Meter Reset Knob. Made of black rubber-KN 10Trip Meter Reset Knob. Made of black rubber. Compare to measurements: 1/8" I.D., 7/16" O.D. X 1/2" tall. Each

1966 Pontiac Tempest Molded Door Seals for 2-door hardtops and convertibles-LM 12 1966 Pontiac Tempest Molded Door Seals for 2-door hardtops and convertibles-LM 12Molded Door Seals for 2-door hardtops and convertibles. Made with proper ends. Installed clips and skin-covered sponge. Pair R&L

1966 Pontiac Tempest Front Molded Door Seals with Clips-LM 12-P 1966 Pontiac Tempest Front Molded Door Seals with Clips-LM 12-PFront Molded Door Seals with Clips. For 4-door sedans and station wagons. Replaces OEM #4540546/7. Each is 124-1/2" long. Pair R&L

1966 Pontiac Tempest Rear Molded Door Seals with Clips.  For 4-door sedans only-LM 12-Q 1966 Pontiac Tempest Rear Molded Door Seals with Clips. For 4-door sedans only-LM 12-QRear Molded Door Seals with Clips. For 4-door sedans only. Replaces OEM #4895420/1. Each is 115-1/2" long. Pair R&L

1966 Pontiac Tempest Rear Molded Door Seals with Clips-LM 12-Q/W 1966 Pontiac Tempest Rear Molded Door Seals with Clips-LM 12-Q/WRear Molded Door Seals with Clips. For 4-door station wagons only. Each is 117-1/2" long. Pair R&L

1966 Pontiac Tempest Molded Door Seals with Clips.  For 2-door sedans-LM 12-R 1966 Pontiac Tempest Molded Door Seals with Clips. For 2-door sedans-LM 12-RMolded Door Seals with Clips. For 2-door sedans. Replaces OEM #4540548/9. Each is 146" long. Pair R&L

1966 Pontiac Tempest Front Door Seals, for 4-Door Hardtops.  76 Long-LM 12-W 1966 Pontiac Tempest Front Door Seals, for 4-Door Hardtops. 76" Long-LM 12-WFront Door Seals, for 4-Door Hardtops. 76" Long. Pair R & L

1966 Pontiac Tempest Rear Door Seals, for 4-Door Hardtops.  67-1/2 Long-LM 12-X 1966 Pontiac Tempest Rear Door Seals, for 4-Door Hardtops. 67-1/2" Long-LM 12-XRear Door Seals, for 4-Door Hardtops. 67-1/2" Long. Pair R&L

1966 Pontiac Tempest Transmission Cross-Member Mount Insulators-MM 30 1966 Pontiac Tempest Transmission Cross-Member Mount Insulators-MM 30Transmission Cross-Member Mount Insulators. For 2-door hardtops and convertibles. Replaces OEM #9774451. Pair



1966 Pontiac Tempest Rear view mirror pad-MP 989-J 1966 Pontiac Tempest Rear view mirror pad-MP 989-JRear view mirror pad. Fits '65-'68 Pontiac A-body cars with remote mirror. 1-1/8 in. wide x 4-1/4 in. long. Each.

1966 Pontiac Tempest Basic Kit, for 2-Door Hardtop-RKB 1700-102 1966 Pontiac Tempest Basic Kit, for 2-Door Hardtop-RKB 1700-102Basic Kit, for 2-Door Hardtop. Door (LM 12) Roof Rail (RR 5001) Trunk (TK 46-16), Seals.

1966 Pontiac Tempest Basic Kit, for 2-Door Convertible-RKB 1700-106 1966 Pontiac Tempest Basic Kit, for 2-Door Convertible-RKB 1700-106Basic Kit, for 2-Door Convertible. Door (LM 12) Roof Rail (RR 1609) Trunk (TK 46-16), Seals.

1966 Pontiac Tempest Basic Kit, for 2-Door Sedan-RKB 2003-111 1966 Pontiac Tempest Basic Kit, for 2-Door Sedan-RKB 2003-111Basic Kit, for 2-Door Sedan. Door (LM 12-R) Trunk (TK 46-16), Seals.



1966 Pontiac Tempest Clutch Arm Fork Boot.  Fits on bell housing to keep dirt out-RP 31-D 1966 Pontiac Tempest Clutch Arm Fork Boot. Fits on bell housing to keep dirt out-RP 31-DClutch Arm Fork Boot. Fits on bell housing to keep dirt out. Each

1966 Pontiac Tempest Positive Crankcase Ventilation Grommet-RP 9 1966 Pontiac Tempest Positive Crankcase Ventilation Grommet-RP 9Positive Crankcase Ventilation Grommet. 11/16" wide X 1-5/8" long, with 15/16" I.D. (Fits some models) Each

1966 Pontiac Tempest Convertible Top Rail Kit-RR 1609 1966 Pontiac Tempest Convertible Top Rail Kit-RR 1609Convertible Top Rail Kit. 7-Piece set includes all right and left side top rail seals and windshield top header seal (HD 729).

1966 Pontiac Tempest Molded Roof Rail Seals for 2-Door Hardtop Only.  Pair RL-RR 5001 1966 Pontiac Tempest Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L-RR 5001Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L


1966 Pontiac Tempest Trunk Bumper.  Fits lower corner on decklid.  15/16 O.D-SB 34 1966 Pontiac Tempest Trunk Bumper. Fits lower corner on decklid. 15/16" O.D-SB 34Trunk Bumper. Fits lower corner on decklid. 15/16" O.D., 11/16" high. Each

1966 Pontiac Tempest Door Bumper, 57-74 GM Cars, Made with Twin Retainers, Each-SB 35 1966 Pontiac Tempest Door Bumper, 57-74 GM Cars, Made with Twin Retainers, Each-SB 35Door Bumper, 57-74 GM Cars, made with twin retainers, Each. Measure 1-1/16" high X 19/32" wide X 1-1/32" long.


1966 Pontiac Tempest Seat Bumper.  Made with steel core like original-SB 62-A 1966 Pontiac Tempest Seat Bumper. Made with steel core like original-SB 62-ASeat Bumper. Made with steel core like original. 1-1/2" long, 7/16" thick. Two used per car. Each

1966 Pontiac Tempest Clutch Pedal Return Bumper-SB 64 1966 Pontiac Tempest Clutch Pedal Return Bumper-SB 64Clutch Pedal Return Bumper. 1-13/16" long X 13/16" wide X 7/8" high (center). Each

1966 Pontiac Tempest Glove Box and Fuel Door Bumper.  Fits 3/16 hole.  Each-SB 78 1966 Pontiac Tempest Glove Box and Fuel Door Bumper. Fits 3/16" hole. Each-SB 78Glove Box and Fuel Door Bumper. Fits 3/16" hole. Each




1966 Pontiac Tempest Rocker Arm Cover.  Neoprene plug.  Fits 1 hole.  Each-SM 66 1966 Pontiac Tempest Rocker Arm Cover. Neoprene plug. Fits 1" hole. Each-SM 66Rocker Arm Cover. Neoprene plug. Fits 1" hole. Each

1966 Pontiac Tempest Firewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L-SM 80-A 1966 Pontiac Tempest Firewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L-SM 80-AFirewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L. Replaces OEM#'s (GM) 7642589 and (AMC) 4001934. Black. Each.



1966 Pontiac Tempest Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1966 Pontiac Tempest Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each


1966 Pontiac Tempest Air Conditioning Evaporation Drain Tube.  6-7/8 long-VH 102-G 1966 Pontiac Tempest Air Conditioning Evaporation Drain Tube. 6-7/8" long-VH 102-GAir Conditioning Evaporation Drain Tube. 6-7/8" long. Each

1966 Pontiac Tempest Vertical glass run channel-VR 2009 1966 Pontiac Tempest Vertical glass run channel-VR 2009Vertical glass run channel. Fits in division bar channel between front vent window and leading edge of window glass in door. 37 in. long. Pair.

1966 Pontiac Tempest Rear Side Roll-Up Window Seal, for Hardtops and Convertibles-VS 3 1966 Pontiac Tempest Rear Side Roll-Up Window Seal, for Hardtops and Convertibles-VS 3Rear Side Roll-Up Window Seal, for Hardtops and Convertibles. Two 20" sections slide into metal track. No steel insert. Pair

1966 Pontiac Tempest Rear Roll-Up Window Seals-VS 3-L 1966 Pontiac Tempest Rear Roll-Up Window Seals-VS 3-LRear Roll-Up Window Seals, for 2-Door Hardtops and Convertibles. Pair



1966 Pontiac Tempest Window Sweeper kit. Fits 66-67 Tempest Convertible. 8 pc Kit-WC 8100-28 1966 Pontiac Tempest Window Sweeper kit. Fits 66-67 Tempest Convertible. 8 pc Kit-WC 8100-28Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

1966 Pontiac Tempest Window Sweeper kit. Fits 66-67 Tempest Convertible. 8 pc Kit-WC 8100-60 1966 Pontiac Tempest Window Sweeper kit. Fits 66-67 Tempest Convertible. 8 pc Kit-WC 8100-60Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

1966 Pontiac Tempest Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1966 Pontiac Tempest Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1966 Pontiac Tempest Rear Window Reveal Molding Clip.  For Station Wagons-WF 208 1966 Pontiac Tempest Rear Window Reveal Molding Clip. For Station Wagons-WF 208Rear Window Reveal Molding Clip. For Station Wagons. Made of steel. 5/8" x 3/4". Each

1966 Pontiac Tempest Vent window seals. 2-door hardtop and convertible-WR 2009 1966 Pontiac Tempest Vent window seals. 2-door hardtop and convertible-WR 2009Vent window seals. 2-door hardtop and convertible. Replaces OEM#'s 9706596/7. Pair. R&L.

1966 Pontiac Tempest Vent Window Seals.  Fits 2-door sedan (coupe  sports coupe)-WR 2009-A 1966 Pontiac Tempest Vent Window Seals. Fits 2-door sedan (coupe & sports coupe)-WR 2009-AVent Window Seals. Fits 2-door sedan (coupe & sports coupe). Pair

1966 Pontiac Tempest Vent window seals-WR 2011 1966 Pontiac Tempest Vent window seals-WR 2011Vent window seals. Fits '64-'67 GM A-body 2-door and 4-door sedan and station wagon (including El Camino). Replaces OEM#'s 5717252/3. Pair. R&L.


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  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
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