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Chevy Big Block 454 Main Crankshafts:
| Part # | Stroke | Balance | Material | MIN. Rod | Price | Add to Cart |
| SCA9-10454 | 4.000" | external | cast | 6.135" / 2.200" | $250.00 | |
| SCA9-454-4250-6135 | 4.250" | external | Scat 9000 | 6.135" / 2.200" | $315.00 | |
| SCA9-454-4250-6385 | 4.250" | internal | Scat 9000 | 6.385" / 2.200" | $320.00 | |
| SCA4-454-4000-6135 | 4.000" | external | 4340 Forged | 6.135" / 2.200" | $710.00 | |
| SCA4-454-4250-6135 | 4.250" | external | 4340 Forged | 6.135" / 2.200" | $710.00 | |
| SCA4-454-4250-6385 | 4.250" | internal | 4340 Forged | 6.385" / 2.200" | $610.00 | |
| SCA4-454-4000-6135-2 | 4.000" | external | 4340 Forged LW | 6.135" / 2.200" | $1030.00 | |
| SCA4-454-4250-6385-2 | 4.250" | internal | 4340 Forged LW | 6.385" / 2.200" | $1030.00 |