CHRYSLER “RB” BLOCK WEDGE & HEMI CRANKSHAFTS, CONNECTING RODS & COMPETITION ROTATING ASSEMBLIES
Product Description
Chrysler “RB” Block
CHRYSLER “RB” BLOCK WEDGE & HEMI CRANKSHAFTS, CONNECTING RODS & COMPETITION ROTATING ASSEMBLIES
|
| Part No |
Short No |
Description |
Stroke |
Rod Length |
Rod Pin |
Pin Width |
Weight |
Tech Notes |
| Chrysler Forged 4340 Crankshafts |
| 4-440-3750-6760-2374 |
|
– |
3.750 |
6.760 |
2.374 |
2.030 |
70 |
8-bolt flywheel flange |
| 4-440-3763-6760-2374 |
444012 |
– |
3.763 |
6.760 |
2.374 |
2.030 |
70 |
8-bolt flywheel flange |
| 4-440-4150-6760-2374 |
444014 |
– |
4.150 |
6.760 |
2.374 |
2.030 |
72 |
8-bolt flywheel flange |
| 4-440-4500-6760-2374 |
444020 |
– |
4.500 |
6.760 |
2.374 |
2.030 |
74 |
8-bolt flywheel flange |
| 4-440-4250-6700-2200 |
444016 |
– |
4.250 |
6.700 |
2.200 |
2.030 |
73 |
8-bolt flywheel flange |
| 4-440-4500-6800-2200 |
444018 |
– |
4.500 |
6.800 |
2.200 |
2.000 |
74 |
8-bolt flywheel flange |
| Part No |
Short No |
Engine |
Part No |
Short No |
Rod Length |
Rod Pin |
Pin Width |
B.E. Width |
| Chrysler Forged 4340 H – Beam Connecting Rods |
| BIG BLOCK CHRYSLER JOURNAL |
| 2-426-6800-2200-990 |
66858 |
BUSHED |
2-426-6800-2200-990A |
66858A |
6.800 |
2.200 |
.990 |
1.007 |
| 2-426-6860-2374-1030 |
66860 |
BUSHED |
2-426-6860-2374-1030A |
66860A |
6.860 |
2.374 |
1.030 |
1.007 |
| 2-440-6760-2374-1094 |
6676010 |
BUSHED |
2-440-6760-2374-1094A |
6676010A |
6.760 |
2.374 |
1.094 |
1.007 |
| 2-440-6760-2374-990 |
6676099 |
BUSHED |
2-440-6760-2374-990A |
6676099A |
6.760 |
2.374 |
.990 |
1.007 |
| * ARP 8740 7/16″ CAP SCREWS |
– |
– |
* ARP 2000 7/16″ CAP SCREWS |
| BIG BLOCK CHEVY JOURNAL |
| 2-454-7100-2200 |
6710022 |
BUSHED |
2-454-7100-2200A |
6710022A |
7.100 |
2.200 |
.99 |
.992 |
| * ARP 8740 7/16″ CAP SCREWS |
– |
– |
* ARP 2000 7/16″ CAP SCREWS |
| CI |
Crank |
Rod |
Crank Stroke |
Rod Length |
Piston |
Piston Bore |
Type |
Compression |
Unbalanced |
Complete |
| Chrysler “RB” Block Wedge & Hemi H – Beam Connecting Rods |
8-bolt Standard Weight Forged Crank, H-Beam Connecting Rods
with 7/16″” Cap Screws INTERNAL BALANCED ROTATING ASSEMBLIES |
| 446 |
4-440-3750-6760-2374 |
2-440-6760-2374-990 |
3.750″ |
6.760″ |
PREMIUM |
NOTE 1 |
FLAT |
NOTE 2 |
1-48041 |
1-48041BI |
| 446 |
4-440-3750-6760-2374 |
2-440-6760-2374-990 |
3.750″ |
6.760″ |
PREMIUM |
NOTE 1 |
DISH |
NOTE 2 |
1-48043 |
1-48043BI |
| 493 |
4-440-4150-6760-2374 |
2-440-6760-2374-990 |
4.150″ |
6.760″ |
PREMIUM |
NOTE 1 |
FLAT |
NOTE 2 |
1-48051 |
1-48051BI |
| 493 |
4-440-4150-6760-2374 |
2-440-6760-2374-990 |
4.150″ |
6.760″ |
PREMIUM |
NOTE 1 |
DISH |
NOTE 2 |
1-48053 |
1-48053BI |
| 505 |
4-440-4250-6700-2374 |
4-426-6700-1012-990 |
4.250″ |
6.700″ |
PREMIUM |
NOTE 1 |
FLAT |
NOTE 2 |
1-48061 |
1-48061BI |
| 505 |
4-440-4250-6700-2374 |
4-426-6700-1012-990 |
4.250″ |
6.700″ |
PREMIUM |
NOTE 1 |
DISH |
NOTE 2 |
1-48063 |
1-48063BI |
| 572 |
4-440-4500-6800-2200 |
2-454-7100-2200 |
4.500″ |
7.100″ |
PREMIUM |
NOTE 1 |
FLAT |
NOTE 2 |
1-48065 |
1-48065BI |
* NOTE 1: Specify piston bore prior to placing order.
* NOTE 2: Compression will vary on piston bore and cylinder head used. |
