Description
Camshaft - Thumpr - Hydraulic Roller - Lift 0.522 / 0.509 in - Duration 291 / 311 - 107 LSA - 2200 / 5900 RPM - Small Block Chevy - Each
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Specifications
Advertised Exhaust Duration: |
311 |
Advertised Intake Duration: |
291 |
Camshaft Lifter Style: |
Hydraulic Roller Tappet |
Color: |
Natural |
Exhaust Duration at 0.050 in: |
249 |
Exhaust Lift: |
0.509 in |
Finish: |
Natural |
Intake Duration at 0.050 in: |
235 |
Intake Lift: |
0.522 in |
Lobe Separation Angle: |
107 Degrees |
Manufacturer Grind Number: |
291THR7 |
Material: |
Billet Steel |
Note: |
Hydraulic Roller - Mutha' Thumpr: High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle. |
Product Line: |
Thumpr |
Quantity: |
Each |
