Fuel Pump Pressure & Volume
When performing pressure and volume tests on this pump, it is necessary to provide the pump with the full 12 volts. Connect a jumper wire between the battery side of the starter solenoid and the bypass circuit pigtail. Pressure for this pump should be 4 PSI minimum and pump should deliver one pint of fuel in 20 seconds.
| CARB NO. | BORE | CFM | FLOAT | BOWL VENT | FAST IDLE LINK | FAST IDLE |
| 4725S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4726S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4727S | 1 9/16 | 365 | 11/32 | 1/8 | 9/64 | 1700 |
| 4728S | 1 9/16 | 365 | 11/32 | 3/16 | 9/64 | 1700 |
| 4730S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4819S | 1 7/16 | 265 | 1/4 | 13/64 | CLOSED | 1600 |
| 4820S | 1 7/16 | 265 | 1/4 | 13/64 | 3/32 | 2000 |
| 4821S | 1 7/16 | 265 | 1/4 | 1/32 | CLOSED | 1600 |
| 4822S | 1 7/16 | 265 | 1/4 | 1/32 | 3/32 | 2000 |
| 4823S | 1 7/16 | 265 | 1/4 | 1/32 | CLOSED | 1600 |
| 4824S | 1 7/16 | 265 | 1/4 | 1/32 | 3/32 | 2000 |
| 4825S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 2000 |
| 4826S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 2000 |
| 4827S | 1 7/16 | 275 | 1/4 | 1/32 | 3/32 | 1700 |
| 4828S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 4829S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 4830S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 4834S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4835S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4894S | 1 9/16 | 365 | 11/32 | 1/32 | 9/64 | 1700 |
| 4958S | 1 7/16 | 260 | 1/4 | 13/64 | 3/32 | 2000 |
| 4959S | 1 7/16 | 260 | 1/4 | 13/64 | 3/32 | 1600 |
| 4960S | 1 7/16 | 260 | 1/4 | 1/32 | 3/32 | 2000 |
| 4961S | 1 9/16 | 365 | 11/32 | 3/16 | 9/64 | 1700 |
| 4962S | 1 9/16 | 365 | 11/32 | 3/16 | 9/64 | 1700 |
| 4964S | 1 9/16 | 365 | 11/32 | 3/16 | 9/64 | 1700 |
| 6031S | 1 7/16 | 260 | 1/4 | 1/32 | 3/32 | 1600 |
| 6134S | 1 9/16 | 365 | 11//32 | 1/32 | 9/64 | 1700 |
| 6149S | 1 7/16 | 260 | 1/4 | 17/64 | 3/32 | 1700 |
| 6150S | 1 7/16 | 260 | 1/4 | 17/64 | 3/32 | 1900 |
| 6151S | 1 7/16 | 260 | 1/4 | 17/64 | 3/32 | 1800 |
| 6152S | 1 7/16 | 260 | 1/4 | 17/64 | 3/32 | 2000 |
| 6169S, SA | 1 7/16 | 275 | 1/4 | 1/32 | 3/32 | 1800 |
| 6221S | 1 7/16 | 260 | 1/4 | 1/32 | 3/32 | 1900 |
| 6222S | 1 7/16 | 260 | 1/4 | 1/32 | 3/32 | 1900 |
| 6225S | 1 7/16 | 275 | 1/4 | 1/32 | 3/32 | 1800 |
| 6228S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 6229S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 6230S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 6316SA | 1/4 | .095 | 1700 | |||
| 6317SA | 1/4 | .095 | 1700 | |||
| 6343SA | 1/4 | .095 | 1700 | |||
| 6344SA | 1/4 | .095 | 1700 | |||
| 6367S | 1 7/16 | 275 | 1/4 | 13/64 | 3/32 | 1800 |
| 6368S | 1 7/16 | 275 | 1/4 | 1/32 | CLOSED | 1900 |
| 6409S | 1 7/16 | 280 | 1/4 | 13/64 | 3/32 | 1700 |
| 6493S | 1 7/16 | 280 | 1/4 | 13/64 | 3/32 | 1700 |
| MAKE | MODEL | ENG | YEAR | CARB NO |
| DODGE TRUCK | M-3,4 | 318 | 1970-71 | 4827S |
| DODGE & PLYMOUTH | B,L ,D, J, P,R,V,W, TRK B-1-2, B-3, D1, W1 M/T | 318 | 1972 | 6149S |
| DODGE & PLYMOUTH | B,L,D,J,P,R,V, W, TRK, B-1-2, B-3, D1, WQ A/T | 318 | 1972 | 6150S, SA |
| DODGE & PLYMOUTH | B,L,D,J,P,R,V,W,TRK, B-1, 2,3, D-1, W1 (CALIF) E.C.S | 318 | 1972 | 6151S |
| DODGE & PLYMOUTH | B,L,D,J,P,R,V,W,TRK,B-1,2,3,D-1,W-1 (CALIF) ECS | 318 | 1972 | 6152S, SA |
| DODGE TRUCK | M-3,4 | 318 | 1971 | 6169S, SA |
| DODGE TRUCK | D-2,3,W-2,3, B-3 VAN M/T | 318 | 1972-73 | 6221S |
| DODGE TRUCK | D-2,3,W-2,3,B-3 VAN G-4 1972 | 318 | 1972-73 | 6222S |
| DODGE TRUCK | M-3 | 318 | 1972 | 6225S |
| DODGE TRUCK | M-3, E.C.S. | 318 | 1973 | 6367S |
| JEEP | CHEROKEE, WAGONEER, TRUCK | 258 | 1977-78 | 8107S |
| JEEP | 1 TON POST OFFICE TRUCK | 258 | 1977-78 | 8107S |
| CARB NO | BORE | CFM | FLOAT | PUMP | FAST IDLE LINK | VACUUM BREAK | FAST IDLE | UNLOADER |
| 6610S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 5/32 | 9/32 | |
| 6611S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 7/64 | 9/32 | |
| 6613S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 5/32 | 9/32 | |
| 6536S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 5/32 | 9/32 | |
| 6537S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 7/64 | 9/32 | |
| 6585S | 1 7/16 | 285 | 1/4 | 1/2 | 1900 | |||
| 6586S | 1 7/16 | 285 | 1/4 | 1/2 | 1900 | |||
| 8008S | 1 7/16 | 285 | 1/4 | 1/2 | 3/32 | 5/32 | 9/32 | |
| 8013S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 1/8 | 5/16 | |
| 8014S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 7/64 | 5/16 | |
| 8016S | 1 7/16 | 280 | 1/4 | 1/2 | 5//64 | 1/8 | 9/32 | |
| 8019S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 1/8 | 5/16 | |
| 8020S | 1 7/16 | 280 | 1/4 | 1/2 | 5/65 | 1/8 | 5/16 | |
| 8022S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 5/64 | 5/16 | |
| 8024S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 1/8 | 9/32 | |
| 8025S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 5/32 | 5/16 | |
| 8026S | 1 7/16 | 280 | 1/4 | 1/2 | 5/64 | 7/64 | 9/32 | |
| 8067S | 1 7/16 | 1/4 | 7/64 | 9/32 | ||||
| 8080S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 9/64 | 9/32 | |
| 8081S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 5/32 | 5/16 | |
| 8082S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 9/64 | 9/32 | |
| 8085S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 9/64 | 9/32 | |
| 8107S | 1 7/16 | 195 | 1/4 | 7/16 | 3/32 | 9/64 | 1650 | 9/32 |
| 8108S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 5/32 | 5/16 | |
| 8115S | 1 7/16 | 285 | 1/4 | 1/2 | 5/64 | 9/64 | 9/32 | |
| 8128S | 1 7/16 | 195 | 1/4 | 1/2 | 7/64 | 5/32 | 9/32 | |
| 8129S | 1 7/16 | 195 | 1/4 | 1/2 | 7/64 | 1/8 | 9/32 | |
| 8308S | 1 7/16 | 195 | 1/4 | 1/2 | 3/32 | 1/8 | 9/32 | |
| 8309S | 1 7/16 | 195 | 1/4 | 1/2 | 3/32 | 1/8 | 9/32 | |
| 8310S | 1 7/16 | 195 | 1/4 | 1/2 | 7/64 | 9/64 | 9/32 |
Solid Fuel Type of BBD. The discharge check ball is 5/32. The intake check is
3/16.