1960 DeSoto Fact Sheet

1960 DeSoto Facts, Figures, and Specifications

Five Fast Facts You May Not Know

1960 DeSoto Adventurer Coupe

1. Unit Body Arrives

2. Ram Charge 383 CID v-8 Arrives

3. Ultra Hi-Fi Record Changer Available

4. Only Fireflite and Adventurer Lines Remain

5. Styling Changes Dramatic

1960 – Long Ram Intake Adds Torque to the 383

A Corporate decision was made to integrate the Chrysler and DeSoto bodies and their styling with that of the lower-level Chrysler cars for 1960, standardizing on the shorter 122.0″ wheelbase. Only the Adventurer and Fireflite models were retained. The new “Ram Charge” (ram-tuned intake) 383 CID high performance engine was now available to all models in each line except for stations wagons.

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1960 DeSoto Facts – Body Paint Color Mix Codes

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1960 DeSoto:

  A Yuma Yellow
  B Black
  C Jamaica Blue
  D Arctic Blue
  F Willow Green
  G Cypress Green
  J Marine Aqua
  K Marine Turquoise
  L Silverglow
  N Smoke Pearl
  P Winterberry Red
  T Calcutta Ivory
  U Gabardine
  W Shell White
  Y Adobe Rust
  Z Russet Red

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1960 DeSoto Facts and Specifications

General Year Information – 1960 DeSoto

Due to decreasing sales and the Recession, and with the onset of the unitized body, the decision was made to integrate the Chrysler and DeSoto bodies/styling with that of the lower-level Chrysler cars for 1960, standardizing on the 122.0″ wheelbase. The result was that in 1960 DeSoto compressed their lineup drastically.

Gone were the two lower-price entries, the Firesweep and the Firedome. The Fireflite and the Adventurer were all that remained in the lineup, with the Fireflite the entry-level model. There were no convertibles or station wagons offered.  The Fireflite base engine moved down to the 361 CID V-8 with 2-barrel carburetor and the 295 HP rating. The stand-alone performance Adventurer ceased to exist, now becoming the slot that the Fireflite used to occupy. The new “Ram Charge” (ram-tuned intake) 383 CID high performance engine was now available to all models in each line. Last year’s 4-barrel, 325 HP performance engine was still available, now called “Power Pack”.

The unit-body was the same as the Chrysler’s low-price Windsor car line, with only trim, the grille and tail lights being different. However, the interiors were unique to DeSoto, but most of the options could also be found in the Chrysler Windsor as well. The new styling was crisp and pleasant – and just unique enough to be perceived as a separate line. The look was considered a cleaner rendition of the dart-shaped theme of 1957-59.

The major problem was that the Chrysler Windsor models were priced from $3200 to $3,800, right next to DeSoto’s range of $3,000 to $3,700 – and certainly the Chrysler badge was more prestigious. The only selling advantage was the choice of engines with either single or dual carburetors and a horsepower advantage over the Windsor and Saratoga.

It was obvious that the DeSoto’s days were numbered – get ’em while they’re hot!

INNOVATIONS:

  • The “Ram Charge” long ram intake lowered the HP slightly, but upped the torque significantly; from 425 @ 3600 RPM to 460 @ 2800. For a large car like the DeSoto, this low RPM pulling power helped acceleration and MPG at highway speeds.
  • Unit body construction was standard across the Chrysler Corporation line – except for the Imperial.

1960 DeSoto Factoids

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Starting this model year, Chrysler built all their passenger cars with “Unibody” (unit-body) construction, except the Imperials which retained body-on-frame construction until 1967. Chrysler became the only one of the Big Three American automakers to offer unit-body construction on the vast majority of the product lines.

With the advent of unit-body and due to decreasing sales, the Firesweep and Firedome lines were dropped with Fireflite becoming the entry-level DeSoto and Adventurer the top line. Both moved to the old 122″ wheelbase. Convertibles and Wagons were discontinued.

The 1960 383 engines featured a ram induction system (“Ram Charge” in DeSoto form). To boost power, a special intake manifold was derived. The cross-ram consisted of two pairs of 30 inch long tuned pipes that crisscrossed the top of the engine so that each set fed the opposite side of the block. The carburetors hung off the sides of the engine. These long tubes were tuned so that resonances in the air helped force it into the cylinders at specific engine speeds. The long tubes boosted torque in the mid-RPM range.

The onset of Unit Body also resulted in DeSoto sharing its styling with the Chrysler Windsor, with only minor changes. It was a drastic restyle, but it did come off as an attractive car. The issue, of course, was why buy a DeSoto, when the more prestigious Chrysler name was available at a similar price?

1960 DeSoto Facts – Models Offered

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FIREFLITE SERIES PS1-L (8-Cylinder wedge-head V-8): Fireflite, formerly the DeSoto high-priced line, was now the low rung model. It is certain this move confused loyal DeSoto buyers. Strangely, Fireflites had no signature scripts for identification. Plain full-length moldings adorned the body sides with no sweep spear inserts. The front fascia treatment was dominated by a drop-center bumper, a flat but distinctively shaped grille and horizontal dual headlamps.

The fins on the rear fenders were canted outward and ended with boomerang-shaped notches that housed the tail lamp lenses. There were no convertibles or station wagons in the line and the Sportsman designation for pillarless styles was dropped adding even less distinction.

Standard equipment was included of turn signals, front foam seat cushions and five 8.00 x 14 Rayon black tires. Powerflite 2-speed automatic transmission was standard, a huge drop off over the previous line’s three speed Torqueflite. A three-speed manual transmission was optional as well as the three-speed Torqueflite automatic transmission.

The Fireflite was available was available as a 4-door Sedan, 4-door Hardtop, and 2-door Hardtop.

ADVENTURER SERIES PS3-M (8-Cylinder wedge-head V-8): The three models in the Adventurer series had “Adventurer” in script fixed to the tailfins. Two-tone paint treatments were limited to the roof being finished in a contrasting color.

Standard equipment included all features found on Fireflites plus a padded dash panel, variable speed windshield wipers, full wheel covers, special steering wheel, a roof molding package, rear stone deflectors, bumper guards, backup lamps, rear foam seat cushions, and Torqueflite 3-speed automatic transmission with push button controls. The standard engine was what would have been the 1959 Firedome model’s 383 2-barrel V-8 – hardly a performance piece. Two V-8 upgrades were available, 383 CID 4-barrel and 383 “Ram Charge” V-8.

The Adventurer was available as a 4-door Sedan, 4-door Hardtop, and 2-door Hardtop.

1960 DeSoto Facts – Engines

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Fireflite V-8: Overhead valves. Wedge Cylinder Heads. Cast iron block. Five main bearings.
Displacement: 361 CID.
Bore and stroke: 4.12″ x 3.38″.
Compression ratio: 10.0:1.
Horsepower: 295 @ 4600 RPM.
Torque: 390 @ 2400 RPM.
Valve lifters: Hydraulic.
Camshaft timing: Intake 252° Exhaust 252°, Overlap 30°, Lift (Intake) 0.389″ (Exhaust) 0.389″.
Carburetor: Ball and Ball 2-barrel 2923S.

Adventurer Base V-8: Overhead valves. Wedge Cylinder Heads. Cast iron block. Five main bearings.
Displacement: 383 CID.
Bore and stroke: 4.25″ x 3.38″.
Compression ratio: 10.1:1.
Horsepower: 305 @ 4600 RPM.
Torque: 410 @ 2400 RPM.
Valve lifters: Hydraulic.
Camshaft timing: Intake 252° Exhaust 252°, Overlap 30°, Lift (Intake) 0.389″ (Exhaust) 0.389″.
Carburetor: Ball and Ball 2-barrel, Model BBD 2923S.

Fireflite & Adventurer Power Pack V-8: Overhead valves. Wedge Cylinder Heads. Cast iron block. Five main bearings.
Displacement: 383 CID.
Bore and stroke: 4.25″ x 3.38″.
Compression ratio: 10.1:1.
Horsepower: 325 @ 4600 RPM.
Torque: 425 @ 2800 RPM.
Valve lifters: Hydraulic.
Camshaft timing: Intake 268° Exhaust 268°, Overlap 48°, Lift (Intake) 0.389″ (Exhaust) 0.389″.  NOTE: This camshaft has the same duration and  overlap as the Ram Charge, but the opening closing sequence is different (20/68 and 68/20).
Carburetor: Carter AFB 4-barrel Model 2968S.

NOTE: Only available with Torqueflite automatic transmission.

Adventurer “Ram Charge” V-8: Overhead valves. Wedge Cylinder Heads. Cast iron block. Five main bearings.
Displacement: 383 CID.
Bore and stroke: 4.25″ x 3.38″.
Compression ratio: 10.0:1.
Horsepower: 330 @ 4800 RPM.
Torque: 460 @ 2800 RPM.
Valve lifters: Hydraulic.
Camshaft timing: Intake 268° Exhaust 268°, Overlap 48°, Lift (Intake) 0.430″ (Exhaust) 0.430″.  NOTE: This camshaft has the same duration and overlap as the Power Pack, but the opening closing sequence is different (20/68 and 68/20).
Carburetor: Two Carter AFB 4-barrels Model 2903S, locate on long intake tubes on the right and left of the engine feeding the opposite cylinder head.

NOTE: Only available with Torqueflite automatic transmission.

1960 DeSoto Facts – Chassis Features

    • Wheelbase: All – 122.0″.
    • Overall length:  Fireflite – 215.7″; Adventurer – 217.0″.
    • Overall width: All – 79.4″.
    • Overall height: All – 4-door – 55.0″; 4-door Hardtop 55.0″;  2-door Hardtop 54.8″.
    • Front tread: All – 61.00″.
    • Rear tread: All59.70″.
    • Tires: All – 8.00 x 14.

1960 DeSoto Facts – Powertrains

  • Powerflite Transmission Ratios (Fireflite Only)
    • All: 1st –1.72:1, 2nd – 1:00; Reverse – 2.39:1.
    • Stall:  2.2:1 at 1825 RPM.
  • Torqueflite Transmission Ratios
    • 1st –2.45:1, 2nd – 1.45:1, 3rd –  1.00:1; Reverse – 2.20:1.
    • 383 Power Pack Stall: 2.2:1 at 1895 RPM.
    • “Ram Charge Stall: 2.2:1 at 1910 RPM.
  • Three-Speed Manual Transmission Ratios (Fireflite Only)
    • 1st –2.49:1, 2nd – 1.59:1, 3rd –  1.00:1; Reverse – 3.15:1.
  • Rear Gear Standard Ratios
      • Fireflite:
        2-Speed Automatic Transmission – 3.54:1.
        3-Speed Automatic Transmission – 3.31:1; Optional 2.93:1.
        3-Speed Manual Transmission – 3.31:1; Optional 2.93:1.
      • Adventurer:
        3-Speed Automatic Transmission – 3.31:1. Optional 2.93:1.
  • Dealer installed Ratios: 3.54:1;  3.73:1; 3.91:1; 4.10:1; 4.30:1; 4.56:1; 4.89:1.

1960 DeSoto Facts – Powertrain Options

    • Three-speed manual transmission was the base price unit on Fireflite. It was considered a special-order feature yet automatic transmission was referred to as standard equipment, although it cost extra.
    • Powerflite and Torqueflite were optional on Fireflite.
    • Torqueflite automatic transmission was standard and included in the price of Adventurer models.
    • The 295 HP 361 CID V-8 was only available in the Fireflite line.
    • The 305 HP 383 CID V-8 was only available in the Adventurer line.
    • The “Power Pack” 325 HP 383 CID V-8 was an option on both lines.
    • The “Ram Charge” 330 HP 383 CID V-8 was an option on both lines.
    • Sure-Grip was optional on all rear axle combinations.

1960 DeSoto Facts – Significant Options

    • 383 CID V-8 with ram-induction, dual four-barrel V-8 with dual exhausts, 12-inch brakes and Torqueflite required ($283).
    • 383 CID V-8, with four-barrel and dual exhausts and Torqueflite required, in Fireflite ($85); Adventurer ($54).
    • Automatic swivel seats ($106).
    • Backup lights for Fireflite ($12).
    • Easy Grip steering wheel ($10).
    • Fireflite four-door roof molding ($14).
    • Fireflite two-door roof molding package ($38).
    • Front fender ornament ($9).
    • Heater ($98).
    • Left outside rear-view mirror ($6).
    • Left remote control outside mirror ($18).
    • License plate frame ($4).
    • Padded instrument panel in Fireflite ($21).
    • Parking brake light ($4).
    • Power brakes with automatic only ($43).
    • Power steering, automatic transmission required ($106).
    • Power windows ($106).
    • Powerflite transmission with 383 CID V-8 in Fireflite only ($189).
    • Push button radio ($89).
    • Push button radio with rear seat speaker ($106).
    • RCA Automatic Record Player, radio required ($52).
    • Rear foam seat cushion as option ($11).
    • Rear speaker with accessory groups ($17).
    • Rear stone deflectors on Fireflite ($8).
    • Right outside rear-view mirror ($6).
    • Safe-T-Matic door lock in two-door model ($36); in four-door model ($43).
    • Six-way power seat ($101).
    • Solex glass ($43).
    • Sure-Grip differential ($50).
    • Three-way Prismatic mirror ($5).
    • Torqueflite transmission in Fireflite ($227).
    • Two-tone paint ($21).
    • Undercoating with fiberglass pad ($15).
    • Vanity mirror ($2).
    • Variable speed wipers in Fireflite ($7).
    • Variable speed wipers with washers in Fireflite ($18).
    • Wheel covers on Fireflite ($19).
    • Whitewall tires – Five Nylon 8.00 x 14 ($59).
    • Whitewall tires – Five Nylon 8.50 x 14 ($83).
    • Whitewall tires – Five Rayon 8.00 x 14 ($42).
    • Windshield washers ($12).

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1960 DeSoto Facts – Related Document Downloads

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1960 DeSoto Deluxe Brochure

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1960 DeSoto Adventurer Road Test – Motor Life Magazine

1960 DeSoto Production Figures

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