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Plymouth engines, 1928-1966

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For photos and descriptions of the cars, see this page.

Model
Year
Engr Production
Names
Wheelbase Cyl.* Std/
Opt
Bore x
Stroke
CID Compression Ratio BHP (Gross)
(rpm x100)
Torque
(rpm x100)
Symbol Began Ended Std Opt Std Opt Std Opt
1921 25-C Maxwell 109 4 L 3-5/8x4-1/2 185.8 3.9 --- 38@22 --- ---
1926 F-58 6-25 4-26 Chrysler Four (later Chrysler 58) 109 4 L 3-5/8x4-1/2 185.8 4.0 --- 38@22 --- ---
1927 1-50 7-26 7-27 Chrysler 50 106 4 L 3-5/8x4-1/8 170.3 4.1 --- 38@22 --- ---
1928 1-52 7-27 6-28 Chrysler 52 106 4 L 3-5/8x4-1/8 170.3 4.6 --- 45@28 --- ---
Q 6-28 2-29 Plymouth 109 4 L 3-5/8x4-1/8 170.3 4.6 --- 45@28 --- ---
1929 U 1-29 4-30 Plymouth 109 4 L 3-5/8x4-1/4 175.4 4.6 --- 45@28 --- ---
1930 30-U 4-30 6-31 Plymouth 109 4 L 3-5/8x4-3/4 196.1 4.6 --- 45@28 --- 120@12 ---
1931 PA 5-31 2-32 Plymouth 109-3/8 4 L 3-5/8x4-3/4 196.1 4.9 --- 56@28 --- 130@16 ---
1932 PB 2-32 9-32 Plymouth 112-3/8 4 L 3-5/8x4-3/4 196.1 4.9 5.6R 64@34 --- 136@16 ---
1933 PC
10-32 3-33 Plymouth, Plymouth Thrift 107 6L 3-1/8x4-3/8 201.3 5.5 6.5R* 70@36 76@36 130@12 136@12
PD 3-33 12-33 Standard, Deluxe 107.75, 113.5 6L 3-1/8x4-3/8 201.3 5.8 6.5A 77@36   140@12 150@12
1934 PG 3-34 10-34 Plymouth Standard 107-3/4              
PF 1-3 Plymouth Six              
FE DeLuxe Plymouth 113-1/2             ---
1935 PJ 11-34 9-35 All 113 6 L 3-1/8x4-3/8 201.3 6.7 --- ** 85@36 --- **145@12 ---
1936 P-1, P-2 10-35 9-36 All 113 6 L 3-1/8x4-3/8 201.3 6.7 --- **
82@36
--- **
145@12
---
1937 P-3 10-36 9-37 Business Plymouth 112 6 L 3-1/8x4-3/8 201.3 6.7 --- **
82@36
--- **
145@12
---
P-4 DeLuxe Plymouth
1938 p_5 10-37 8-38 Business Plymouth 112 6 L 3-1/8x4-3/8 201.3 6.7 7.0A **
82@36

86@36
**
145@12
156@12
P-6 DeLuxe Plymouth
1939 P-7 8-38 7-39 Plymouth Road King 114 6 L 3-1/8x4-3/8 201.3 6.7 7.0A **
82@36

86@36
**
145@12
156@12
P-8 Deluxe Plymouth
Model
Year
Engr Production
Names
Wheelbase Cyl.* Std/
Opt
Bore x
Stroke
CID Compression Ratio BHP (Gross)
(rpm x100)
Torque
(rpm x100)
Symbol Began Ended Std Opt Std Opt Std Opt
1940 P-9 8-39 7-40 Plymouth Road King 117-1/2 6 L 3-1/8x4-3/8 201.3 6.7 7.0A **
84@36

86@36
**
154@12
158@12
P-10 DeLuxe Plymouth
1941 P-11 8-40 7-41 Plymouth DeLuxe 117-1/2 6 L 3-1/8x4-3/8 201.3 6.7 --- 87@38 --- 160@12 ---
P-12 Plymouth Special DeLuxe 7.25A 92@38 164@12
1942 P-14S 8-41 1-42 Plymouth Deluxe 117-1/2 6 L 3-1/8x4-3/8 217.8 6.8 --- 95@34 --- 172@16 ---
P-14C Plymouth Special Deluxe
1946-1948 P-155 10-45 2-49 Plymouth DeLuxe 117-1/2 6 L 3-1/8x4-3/8 217.8 6.6 --- 95@36 172@12 ---
p_15C Plymouth Special Deluxe
1949 P-17 12-48 12-49 Plymouth Deluxe 111 6 L 3-1/8x4-3/8 217.8 7.0 --- 97@36 172@12 ---
P-18 Plymouth Deluxe 118-1/2
Plymouth Special Deluxe
Model
Year
Engr Production
Names
Wheelbase Cyl.* Std/
Opt
Bore x
Stroke
CID Compression Ratio BHP (Gross)
(rpm x100)
Torque
(rpm x100)
Symbol Began Ended Std Opt Std Opt Std Opt
1950 P-19 1-50 12-50 Plymouth DeLuxe 111 6 L 3-1/8x4-3/8 217.8 7.0 --- 98@36 172@12 ---
P-20 Plymouth Deluxe 118-1/2
Plymouth Special DeLuxe
1951-1952 P-22 12-50 9-52 Plymouth Concord 111 6-L 3-1/4 x 4-3/8 217.8 7.0 --- 97@36 --- 175@12 ---
P-23 Plymouth Cambridge 118-1/2
Plymouth Cranbrook
1953 P-24-1 10-52 9-53 Plymouth Cambridge 114 6-L 3-1/4 x 4-3/8 217.8 7.1 --- 100@36 --- 177@12 ---
P-24-2 Plymouth Cranbrook
1959 P-25-1 10-53 8-54 Plymouth Plaza 114 6-L Early Cars: 3-1/4 x 4-3/8 217.8 7.1 --- 100@36 --- 177@16 ---
P-25-2 Plymouth Savoy Later Cars: 3-1/4 x 4-5/8 230.2 7.25 --- 110@36 --- 190@16 ---
P-25-3 Plymouth Belvedere
1955 P-26-1 10-54 8-55 Plymouth Plaza 115 6-L 3.25x4.63 230 7.4 --- 117@40 --- 194 @ l6
P-26-3 Plymouth Savoy
P-26-2 Plymouth Belvedere
P-27-1 Plymouth Plaza 115 V-8 3.44 x 3.25 241 7.6 --- 157@44 --- 217@24 ---
P-27-3 Plymouth Savo OR
P-27-2 Plymouth Belvedere 3.563 x 3.250 260 7.6 --- 167@44 --- 231@24 231@28-
1956 P-28-1 9-55 8-56 Plymouth Plaza 115 6-L 3.25 x 4.63 230 8.0 --- 125@36 --- 200@16. ---
P-28-2 Plymouth Savoy
P-28-3 Plymouth Belvedere
P-29-1 Plymouth Plaza 115 V-8 Std 3.75 x 3.13 277 8.0 --- 187@44 200@44 265@24 272@24
P-29-2 Plymouth Savoy Opt 3.63x3.256 270 --- 8.0 180@44 --- 260@24 ---
P-29-3 Plymouth Belvedere 115 V-8 3.75 x 3.13 277 8.0 --- 187@44 200@44 265@24 272@24
Plymouth Fury 3.8125 x 3.3125 303 9.25 --- 240@48 270@54 310@28 310@28
1957 P-30-1 9-56 9-57 Plymouth, Plaza & Suburban 118, suburban 122 6-L 3.25 x 4.63 230 8.0 --- 132@36 --- 205 @ l6 ---
P-30-2 Plymouth, Savoy & Custom Suburban
P-30-3 Plymouth, Belvedere &Sport Sub.
P-31-1 Plymouth, Plaza 118, suburban 122 6-L std 3.75 x 3.13 277 8.0 --- 197 @ 44 --- 270@24 ---
Plymouth, Plaza & Suburban (d) 3.91x3.13 301 --- 8.5 --- 235@44 --- 205@28
P-31-2 Plymouth, Savoy & Custom Suburban 118, suburban 122 V-8 3.91x3.13 301 8.5 8.5 215@4 8.5
P-31-3 Plymouth, Belvedere &Sport Sub. 235@44 285@28 305@28
Plymouth Fury 3.91x3.31 318 8.5 --- 290@54 --- 325@40 ---
1958 LPI-L 9-57 8-58 Plymouth, Plaza & Suburban 18,
Suburban
122
6-L 3.25 x 4. 63 230 8.0 --- 132@36 --- 205@16 ---
LPI-M Plymouth,Savoy &Custom Suburban
LPl-H Plymouth, Belvedere & Sport Sub.
LP2-L Plymouth, Plaza & Suburban 18,
Suburban
122
V-8 Std 3.91x 3.31 318 9.0 --- 225@44 --- 330@28 ---
LP2-M Plymouth, Savoy & Cu:aorn Suburban Opt 3.91x 3.31(a) --- 9 --- 250@44 340@28
Plymouth, Belvedere &
Sport Suburban
4.06x3.38(b) 350 10.0 305@50 --- 370@36
LP2-H 4.06x3.38(c ) 315@50
Plymouth Fury 118 V-8 Std 3.91x 3.31 318 9.25 --- 290@52 --- 330@36 ---
Opt 4.06x3.38(b) 350 --- 10.0 --- 305@50 --- 370@36
4.06x3.38(c ) 315@50
1959 MPI-L 9-58 7-59 Plymouth, Savoy & Deluxe Suburban 18,
Suburban
122
6- L 3.25 x 4. 63 230 8.0 --- 132@36 --- 205@16
MP1-M Plymouth, Belvedere & Cust. Sub. ---
MP2-L Plymouth, Savoy & Suburban 18,
Suburban
122
V-8 Std 3.91x 3.31 318 9.0 --- 230@44 --- 340@24 ---
MP2-M Plymouth, Belvedere & cust Sub. Opt 3.91x 3.31(a) --- 9.0 --- 260@44 --- 345@28
MP2-H Plymouth, Belvedere & Sport Sub. 4.12x3.38(b) 361 10.0 305@46 395@30
MP2-P Plymouth Fury 118 V-8 Std 3.91x 3.31(a) 318 9.0 --- 260@44 --- 345@28 ---
Opt 4.12x3.38(b) 361 --- 10.0 --- 305@46 --- 395@30
Model
Year
Engr Production
Names
Wheelbase Cyl.* Std/
Opt
Bore x
Stroke
CID Compression Ratio BHP (Gross)
(rpm x100)
Torque
(rpm x100)
Symbol Began Ended Std Opt Std Opt Std Opt
1960 QXI-L 10-59 7-60 Valiant V-100 106.5 I-6,
OHV
3.40x3.125 170 8.5 --- 101@44 --- 155@24 ---
QXI-H Valiant V-200 --- 10.5 --- 148@52 --- 153.12
PPI - L 9-59 Plymouth Savoy Deluxe Suburban 118
Suburban
122
3.40 x 4.125 225 8.5 --- 145@40 --- 215@28 ---
PPI -M Plymouth Belvedere
Custom Suburban
I-6,
OHV
PPI-H Plymouth Fury 118
PP2-L Plymouth Savoy Deluxe Sub urban 118 V-8,
OHV
Std 3.91x3.31 318 9.0 --- 230@44 --- 340@24 ---
18
Suburban
122
V - 8,
OHV
Opt 3.91x3.31 --- 9.0 260@44 --- 345@28
4.12x313 361 10.0 305@48 396@30
PP2-M Plymouth Belvedere
Custom Suburban
4.12x3.38(a ) 310@48 435@28
PP2-H Plymouth Fury Sport Suburban 4.25x3.38(a ) 383 330@48 460@28
4.25x3.38(b) 325@46 435@28
4.25x3.38(c) 330@52 425@36
1961 RVI-L 8-60 7-61 Valiant V-100 106.5 I-6,
OHV
Std 3.40 x 3. 125 170 8.2 --- 101@44 --- 155@24 ---
RVI-H Valiant V-200 Opt 3.40 x 3. 125 --- 8.2 --- 148@52 --- 153@42
3.40 x 4. 125 225 145@40 215@28
RPI-L Plymouth Savoy Deluxe Suburban 18
Suburban
122
3.40 x 4. 125 225 8.2 --- 145@40 --- 215@28 ---
RPI-M Plymouth Belvedere
Custom Suburban
RPl-H Plymouth Fury 118
RP2- L Plymouth Savoy Deluxe Suburban 18
Suburban
122
V - 8,
OHV
Std 3.91x 3.31 318 9.0 --- 230@44 --- 340@24 ---
Opt 3.91x 3.31(b) --- 9.0 --- 260@44 --- 345@28
4.12 x3.38 361 305@48 395@30
4.25 x 3.38 (a) 383 10.0 330@48 460@28
RP2-M Plymouth Belvedere
Custom Suburban
4.25 x 3.38 (d) 340@50 440@28
RP2-H Plymouth Fury Sport Suburban 4.25 x 3.38 (b) 325@46 425@28
4.25x3.38(c) 330@52 425@36
4.18 x 3.75 (d) 413 375@50 465@28
4.18 x 3.75 (b) 350@46 470@28
4.18 x 3.75 (c) 375@52 450@28
1962 SVI-L 8-61 7-62 Valiant V-100 106.5 I-6,
OHV
Std 3.40 x 4.125 170 8.2 --- 101@44 --- 155@24 ---
SV1-H Valiant V-200 Opt 3.40 x 4. 125 225 --- 8.2 --- 145@40 --- 215@28
SVI-P Valiant Signet 200
SPI-L Plymouth Savoy 116 Std 3.40 x 4. 125 225 8.2 --- 145@40 --- 215@28 ---
SPI-M Plymouth Belvedere
SPI-H Plymouth Fury
SP2-L Plymouth Savoy V - 8,
OHV
Std 3.91x 3.31 318 9.0 --- 230@44 --- 340@24 ---
SP2-M Plymouth Belvedere Opt 3.91x 3.31(b) --- 9.0 --- 260@44 --- 345@28
SP2-H Plymouth Fury
SP2-P 12-61 4.12 x3.38(b) 361 305@48 395@30
SP2-L 8-61 Plymouth Sport Fury
Plymouth Savoy Opt 4.12 x3.38(c) 361 -- 9.0 --- 310@52 390@34
SP2-M Plymouth Belvedere 4.25 x 3.38 (b) 383 10.0 330@46 425@28
SP2-H Plymouth Fury 4.25x3.38(c) 335@52 420@36
4.19 x 3.75 (b) 413 11.0 365@46 460@28
SP2-P Plymouth Sport Fury 4.19 x 3.75 (c) 380@52 455@36
4.19 x 3.75 (d) 410@52 460@44
1963 TVI-L 8-62 7-63 Valiant V-100 106 I-6,
OHV
Std 3. 40 x 3.125 170 8 --- 101@44 --- 155@24 ---
TVI-H Valiant V-200 Opt I 3.40 x 4.125 225 --- 8.2 --- 145@ 40 --- 215@24
TVI-P Valiant Signet 200
TPI-L Plymouth Savoy 116 Std 3.40 x 4. 125 225 8.2 --- 145@40 --- 215@24 ---
TPl-M Plymouth Belvedere
TPl-H Plymouth Fury
TP2-L Plymouth Savoy V-8
OHV
Std 3.91x3.31 318 9.0 230@44 --- 340@24 ---
Opt 4.12 x 3.38 361 --- 9.0 --- 265@44 ___ 380@24
4.25 x 3.38 (a) 383 10.0 330@46 425@28
11.0 320@46 430@28
TP2-M Plymouth Belvedere 4.25 x 3.38 (b) 325@52 420@36
TP2-H Plymouth Fury 4.25 x 3.75 (a) 426 370@46 460@28
TP2-P Plymouth Sport Fury 13.5 375@46 465@28
4.25 x 3.75 (c) 11.0 415@56 470@44
13.5 425@56 480@44
Model
Year
Engr Production
Names
Wheelbase Cyl.* Std/
Opt
Bore x
Stroke
CID Compression Ratio BHP (Gross)
(rpm x100)
Torque
(rpm x100)
Symbol Began Ended Std Opt Std Opt Std Opt
1964 VVI-L 8-63 7-69 Valiant V-100 106 I-6,
OHV
Std 3.40 x 3.125 170 8.5 --- 101@44 --- 155@24 ---
VVl-H Valiant V-200 Opt 3.40 x 4.125 225   8.4 --- 145@40 --- 215@24
VVI-P Valiant Signet 200
VV2-L Valiant V-100 V-8,
OHV
Std 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
VV2-H Valiant V-200
VV2-P Valiant Signet 200
VVl-P
29
4-64 Plymouth Barracuda I-6 Std 3.40 x 4. 125 225 8.4 --- 145@40 --- 215@24 ---
VVl-P
29
Plymouth Barracuda V-8,
OHV
Std 3.63 x 3.31 273 8.8 --- 180@ 42 --- 260@16 ---
VPI-L 8-63 Plymouth Savoy 116 I-6 Std 3.40 x 4. 125 225 8.4 --- 145@40 --- 215@24 ---
VP1-M Plymouth Belvedere
VPI-H Plymouth Fury
Plymouth Savoy V-8
OHV
Std 3.91 x 3.31 318 9.0 --- 230@44 --- 340@24 ---
Opt 4.12x3.38 361 --- 9.0 --- 265@44 --- 380@24
VP2-L 4.25 x 3.38 383 (a) 10.0 330@46 425@28
VP2-M Plymouth Belvedere 4.25 x 3.75 426 (a) 10.3 365@48 470@32
VP2-H Plymouth Fury 426 (c) 11.0 415@ 56 470 @44
VP2-P Plymouth Sport Fury 426 (c) 12.5 425 @ 56 480@44
426 (d) 11.0 415@60 470@46
426 (d) 12.5 425@60 480@46
1965 AVI-L 8-64 7-65 Plymouth Valiant 100 106 I-6 Std 3.40 x 3.125 170 8.5 --- 101@44 --- 155@24 ---
AVI-H Plymouth Valiant 200 Opt 3.40 x4.125 225 --- 8.4 --- --- 215@24
AVl-P Plymouth Valiant Signet 140@40
AV2-L Plymouth Valiant100 V-8, Std 3.63 x 3.31 273 8.8 --- 180@42 260@16 ---
AV2-H Plymouth Valiant 200 OHV Opt --- --- 235@52 --- 280@40
AV2-P Plymouth Valiant Signet 10.5
AV1-P Plymouth Barracuda 6 I, Std 3.40 x4.125 225 8.4 --- --- 145@40 --- 215@24
29 OHV
AV2-P Plymouth Barracuda V-8, Std 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
29 OHV Opt --- 10.5 --- 235@52 --- 280@40
ARI-L Plymouth Belvedere I 116 6 I, Std 3.40 x4.125 225 8.4 --- 145@40 --- 260@16 ---
AR1-H Plymouth Belvedere II OHV
AR2-L Plymouth Belvedere I V-8, Std 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
OHV Opt 3.91x3.31 318 --- 9.0 --- 230@44 --- 340@24
4.12x3.38 361 9.0 265@44 380@24
AR2-H Plymouth Belvedere II 4.25 x 3.38 383 (c) 10.0 330@46 425@28
AR2-P Plymouth Satellite 4.25 x 3.75 426 10.3(a) 365@48 470@32
12.5(b) 425@60 480@46
API-L Plymouth Fury I 119 6 I, Std 3.40 x 4. 125 225 8.4 --- 145@40 --- 215@24 ---
API-M Plymouth Fury II OHV
API-H Plymouth Fury III
AP2-L Plymouth Fury 1 V-8, Std 3.91x3.31 318 9.0 --- 230@44 --- 340@24 ---
AP2-M Plymouth Fury 11 OHV Opt 4.25x3.38 383 --- 9.2 --- 270@44 --- 390@28
AP2-H Plymouth Fury III 383 (c) 10.0 330@46 425@28
AP2-P Plymouth Sport Fury 4.25 x 3.75 426(c) 10.3 365@48 470@32
1966 BV1-L 8-65 Plymouth Valiant 100 106 6 I, Std 3.40x 3.125 170 8.5 --- 101@44 --- 155@24 ---
BV1-H Plymouth Valiant 200 OHV Opt 3.40 x 4.125 225 --- 8.4 --- 145@40 --- 215@24
BV2-L V-8, Std 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
BV2-H Plymouth Signet OHV Opt --- 10.5 --- 235@52 --- 280@40
BV1-P Plymouth Barracuda 6 I, Std 3.40 x 4.125 225 8.4 --- 145@40 --- 215@24 ---
29 OHV
BV2-P V-8, 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
29 OHV Opt --- 10.5 --- 235@52 --- 280@40
BRI-L Plymouth Belvedere I 116 6 I, Std 3.40 x 4.125 225 8.4 --- 145@40 --- 215@24 ---
117 for OHV
BR1-H Plymouth Belvedere II Sta. Wgn. V-8, Std 3.63 x 3.31 273 8.8 --- 180@42 --- 260@16 ---
BR2-L Plymouth Belvedere 1 OHV Opt 3.91x3.31 318 --- 9.0 --- 230@44 --- 340@24
4.12x3.38 361 265@44 380@24
BR2-H Plymouth Belvedere 11
BR2-P Plymouth Satellite 4.25 x 3.38 383 10.0 325@48 425@28
4.25 x 3.75 426 10.25 425@50 490@40
BPI-L Plymouth Fury I 119 6 I, Std 3.40 x 4.125 225 8.4 --- 145@40 --- 215@24 ---
BPl-M Plymouth Fury II OHV
BPl-H Plymouth Fury III
BP2-L Plymouth Fury I V-8, Std 3.91x3.31 318 9.0 --- 230@44 --- 340@24 ---
BP2-M Plymouth Fury II OHV Opt 4.25x3.38 383 --- 9.2 --- 270@44 --- 390@28
BP2-H Plymouth Fury III 383 10.0 325@48 425@28
BP2-P Plymouth Sport Fury 4.32x3.75 440 10.1 365@46 480@32

Guide to the notes:

1921-1950. A = Aluminum cylinder head; R = Red Head; * = 6.5 compression ratio aluminum head also available;
** = economy engine with 5.2 compression ratio, 65 bhp, and 138 lb-ft torque.

1951-1959. (a) Power Pack (b) Golden Commando (c) Golden Commando with fuel injection (n/a on Suburban)
(d) Standard engine for Suburbans; optional on Plaza. * with special equipment power package (4-bbl carb)

1960-1963. (a) Twin 4-bbl Long Ram Induction. (b) 4-bbl (c) Twin four-barrels, runner manifold. (d) Twin four-barrels, short-ram manifold.

1963-64. (a) Single 4-bbl. (b) Twin four-barrels, runner manifold. (c) Twin four-barrels, short-ram manifold.
(d) Twin four-barrels, Hemi combustion chamber.

1965-66. (a) Single 4-bbl. (b) twin-carbs, 4-bbl Hemispherical Combustion Chamber; (c) Special cam

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