Compstar Small Block Chevy cranks are available in a wide variety of strokes and journal sizes to fit most any common cubic inch requirement. Made from the same 4340 material as all of our other Compstar components, these crankshafts are the most durable in their class.
| Stroke | Main | Pins | Cammed for Rod Length | Part # | |
| 3.480 | 350 | 2.000 | 5.700 | SAF-143-CM | |
| 3.480 | 350 | 2.100 | 5.700 | SAF-113-CM | |
| 3.500 | 350 | 2.000 | 5.700 | SAG-143-CM | |
| 3.500 | 350 | 2.100 | 5.700 | SAG-113-CM | |
| 3.750 | 350 | 2.100 | 6.000 | SAJ-113-CS | |
| 3.750 | 400 | 2.100 | 6.000 | SAJ-213-CS | |
| 3.800 | 350 | 2.100 | 6.000 | SAK-113-CS | |
| 3.800 | 400 | 2.100 | 6.000 | SAK-213-CS | |
| 3.875 | 350 | 2.100 | 6.000 | SAM-113-CS | |
| 3.875 | 400 | 2.100 | 6.000 | SAM-213-CS | |
| 4.000 | 350 | 2.100 | 6.000 | SAO-113-CS | |
| 4.000 | 400 | 2.100 | 6.000 | SAO-213-CS | |
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** This is only a partial listing of the available part numbers. Contact our sales team for a full list. 419-435-2711 |
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Compstar Small Block Chevy cranks are available in a wide variety of strokes and journal sizes to fit most any common cubic inch requirement. Made from the same 4340 material as all of our other Compstar components, these crankshafts are the most durable in their class.
| Stroke | Main | Pins | Cammed for Rod Length | Part # | |
| 3.480 | 350 | 2.000 | 5.700 | SAF-143-CM | |
| 3.480 | 350 | 2.100 | 5.700 | SAF-113-CM | |
| 3.500 | 350 | 2.000 | 5.700 | SAG-143-CM | |
| 3.500 | 350 | 2.100 | 5.700 | SAG-113-CM | |
| 3.750 | 350 | 2.100 | 6.000 | SAJ-113-CS | |
| 3.750 | 400 | 2.100 | 6.000 | SAJ-213-CS | |
| 3.800 | 350 | 2.100 | 6.000 | SAK-113-CS | |
| 3.800 | 400 | 2.100 | 6.000 | SAK-213-CS | |
| 3.875 | 350 | 2.100 | 6.000 | SAM-113-CS | |
| 3.875 | 400 | 2.100 | 6.000 | SAM-213-CS | |
| 4.000 | 350 | 2.100 | 6.000 | SAO-113-CS | |
| 4.000 | 400 | 2.100 | 6.000 | SAO-213-CS | |
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** This is only a partial listing of the available part numbers. Contact our sales team for a full list. 419-435-2711 |
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