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Supercharger Accessories
4-Rib Supercharger Nose Pulleys RPM Chart
| Crank Pulley |
SC Nose Pulley |
Ratio |
Max. Engine RPM |
Max. Blower RPM* |
| Stock (130mm) |
77.5mm |
1.68:1 |
7,200 |
12,096 |
| Stock (130mm) |
73.0mm |
1.78:1 |
7,200 |
12,816 |
| Stock (130mm) |
67.5mm |
1.93:1 |
7,200 |
13,896 |
| Stock (130mm) |
65.5mm |
1.99:1 |
7,200 |
14,328 |
| Stock (130mm) |
62.5mm |
2.08:1 |
7,200 |
14,976 |
| Stock (130mm) |
60.0mm |
2.17:1 |
7,200 |
15,624 |
| Overlay (150mm) |
77.5mm |
1.94:1 |
7,200 |
13,968 |
| Overlay (150mm) |
73.0mm |
2.05:1 |
7,200 |
14,760 |
| Overlay (150mm) |
67.5mm |
2.22:1 |
7,200 |
15,984 |
| Overlay (150mm) |
65.5mm |
2.29:1 |
7,200 |
16,488 |
| Overlay (150mm) |
62.5mm |
2.40:1 |
7,200 |
17,280 |
| Overlay (150mm) |
60.0mm |
2.50:1 |
7,200 |
18,000 |
*Note: Recommended.
Maximum Blower RPM: M45 - 14,760 RPM MP62 - 17,280 RPM
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