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Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Big Block 396-454
$522.95
Big Mutha' Thumpr™ 243/257 Hydraulic Roller Cam for Chevrolet Big Block 396-454. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears, and headers, very rough idle.
In stock
SKU
11-602-8
| Component | Part Number |
|---|---|
| Break-In Lube | 159 |
| Rocker Arms | 1411-16 |
| Valve Seals | 505-16 |
| Valve Locks | 612-16 |
| Steel Retainers | 741-16 |
| Valve Springs | 924-16 |
| Distributor Gears | 12200 |
| Steel Retainers | 795-16 |
| Distributor Gears | 12140 |
| Timing Set | 2110CPG |
| Timing Set | 3110CPG |
| Lifter Kit | 15854-16 |
| Lifter Kit | 854-16 |
| Valve Springs | 26120-16 |
| Valve Locks | 616-16 |
| CL-Kit Upgrade | CL11-602-8 |
| Cam and Lifter and Gear Drive Upgrade | GK11-602-8 |
| K-Kit Upgrade | K11-602-8 |
