Issued:        1 April 1974
Revised:       8-23-79, 5-13-85, 5-24-94, 2-16-96, 7-1-96, 2-16-98, 01/28/00,8-22-02
Bulletin #:    CHRY-74   Page 1 of 1

Specifications for the   1974 Chrysler Corp engines.

HP   Disp Mfg  C.R. Ind. Make Model/Transmission                Manifold            R.R.    Lifter      Head cc  Notes             

 81   97  C    9.03  1-2  MK 28-32 DIDTA-18, 20/AUTO ONLY                        	1.55 M		35.7
 83   97  C    9.03  1-2  MK 28-32 DIDTA-17, 19/SM ONLY                        	1.55 M		35.7
 94  122  C    9.31  1-2  MK 30-32 DIDTA-3/SM                              	1.55 M 		49.8   1
 95  198  DP   8.93  1-1  Holl R-6721A/SM,  6722A/AUTO          3769979,4041462	1.50 M 		54.0   B
105  225  DP   8.87  1-1  Holl R-6723,5-A/SM  6724,6-A/AUTO     3769979,4041462   	1.50 M 		54.0   B
150  318  DP   9.21  1-2  Cart BBD-6464/SM    6465/AUTO          	3698431       	1.50 H 		61.5  C,2
170  318  P    9.21  1-2  Cart BBD-8010S/SM   6465S/AUTO         	3698431       	1.50 H         61.5  C,2
180  360  DP   9.02  1-2  Holl R-6731S/AUTO ONLY                 	3698431       	1.50 H 		64.7  D             
185  400  CDP  8.68  1-2  Holl R-6990A/AUTO ONLY                 	3830018      	1.50 H        	83.1  E
200  360  C    9.02  1-4  Cart TQ-6453S,6488S/AUTO ONLY          	3698434     	1.50 H		64.7  D,4
200  360  DP   9.02  1-4  Cart TQ-9013S/SM    6453,88/AUTO       	3698434    	1.50 H		64.7  D,4
205	400  CDP  8.68  1-4  Cart TQ-6489S,6459S,9014/AUTO ONLY    698442,3830949  	1.50 H		83.1  E
230  440  CDP	8.62  1-4  Cart TQ-9015S,9024S,9023/AUTO ONLY    3751721,3830733  	1.50 H		83.1  E
240  400  DP   8.68  1-4  Cart TQ-6456S/SM    6457,9/AUTO	    3698442,3830949   	1.50 H 		83.1  E,3
245  360  DP   9.02  1-4  Cart TQ-6452,4S/SM  6453,5S/AUTO      3698434   		1.50 H 		64.7  D,5
250  400  DP   8.68  1-4  Cart TQ-6456S/SM    6457,9S/AUTO      3698442,3830949  	1.50 H		83.1  E,3
250  440  D    8.62  1-4  Cart TQ-9015S,9024S,9024/AUTO ONLY    3751721,3830733  	1.50 H		83.1  E
250  440  P    8.62  1-4  Cart TQ-9015S,9024S,9024/ALL          3751721,3830733   	1.50 H        	83.1  E
275  440  DP   8.62  1-4  Cart TQ-9015S,6,6460,1,2,3/AUTO ONLY  3751721,3830733  	1.50 H		83.1  E             

Notes
C = Chrysler engines  D = Dodge engines  P = Plymouth engines
1 - Alt carb   30-32 DIDTA-4/AUTO    2 - Alt carb   BBD-8009S/SM  8028,8018,6467S/AUTO   
3 - Alt carb   9014/ALL              4 - Alt manifold - 4095080, 4173915, 4100340
5 - Alt manifold - 3830945, 4095080, 4100340, 4173915   

Cylinder Heads:    
B = 3698447, 2843169, 3614850, 3698995     C = 2843675, 3671585, 3769973, 4323302                                
D = 4027596, 4071051, 3769974, 3671587, 4448308, 4772576               
E = 3769902, 3769975, 4006452, 4120187, 4532287(SS ONLY)

Deck   Piston                   
HP   Disp Mfg   Cl    Type    Height  Vol            Valves    Cam Lift   Gasket    Springs       Notes

 81   97  C  	.000	Dish	.100	8.2 cc       	1500/1224  395/395	.050      Outer Only
 83   97  C  	.000  	Dish  	.100	8.2 cc        	1500/1224  395/395    	.050      Outer Only
 94  122  C  	.000  	Dish  	.035	3.2 cc        	1700/1380  425/425    	.046      Outer Only
 95  198  DP  	.075  	Flat                         	1620/1360  410/419    	.021      Outer Only                 
105  225  DP  	.140   	Flat                         	1620/1360  410/419    	.021      Outer Only
150  318  DP  	.056   	Flat                         	1780/1500  390/420    	.032      Outer Only
170  318  P   	.056   	Flat                         	1780/1500  390/420    	.032      Outer Only
180  360  DP  	.067   	Dish  	.060	6.82 cc       	1880/1600  425/426    	.032      Outer w Damp   A
185  400  CDP 	.075   	Flat                         	2080/1740  443/456    	.021      Outer Only
200  360  CDP 	.067   	Dish   	.060	6.82 cc       	1880/1600  425/426    	.032      Outer w Damp   A
205  400  CDP 	.075   	Flat                         	2080/1740  443/456    	.021      Outer Only
230  440  CDP 	.123   	Flat                         	2080/1740  443/456    	.021      Outer Only
240  400  DP  	.075   	Flat                         	2080/1740  467/483    	.021      Outer w Damp
245  360  DP  	.067   	Dish   	.060	6.82 cc       	1880/1600  462/473    	.032      Outer w Damp   A
250  400  DP  	.075   	Flat                         	2080/1740  467/483    	.021      Outer w Damp             
250  440  DP  	.123   	Flat                         	2080/1740  443/456    	.021      Outer Only
275  440  DP  	.123   	Flat                         	2080/1740  467/483    	.021      Outer w Damp

Notes: C-Chrysler engines  D-Dodge engines  P-Plymouth engines

Note A = Venolia 360 piston uses .053” dish, J.E. #138213 uses .058” dish, Ross #53718 and CP #M6-CP uses .056” dish.