Description
Camshaft – Drag Race / Oval Track – Mechanical Flat Tappet – Lift 0.540 / 0.534 in – Duration 290 / 304 – 106 LSA – 4000 / 7000 RPM – Small Block Chevy – Each
SKU: COM12-611-5
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Original price was: $393.24.$341.95Current price is: $341.95.
In stock
1 in stock
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| Weight | 8.815 lbs |
|---|---|
| Dimensions | 25.2 × 3.95 × 2.75 in |
| Product Line | Drag Race / Oval Track |
| Camshaft Lifter Style | Mechanical Flat Tappet |
| Advertised Intake Duration | 290.0 |
| Intake Duration At 0.050 In | 255.0 |
| Advertised Exhaust Duration | 304.0 |
| Exhaust Duration At 0.050 In | 266.0 |
| Intake Lift | 0.540 in |
| Exhaust Lift | 0.534 in |
| Lobe Separation Angle | 106 Degrees |
| Operating Range Rpm Lower | 4000 RPM |
| Operating Range Rpm Upper | 7000 RPM |
| Manufacturer Grind Number | 290B-6 |
| Material | Cast Iron |
| Color | Natural |
| Finish | Natural |
| Quantity | Each |
| Note | Mechanical Flat Tappet – Drag Race: 4000+ stall, 10.5:1 compression and up. |
| Hot Intake Lash | 0.026 |
| Hot Exhaust Lash | 0.028 |
| UPC Code | 36584540045 |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | 12-611-5 |
Camshaft – Drag Race / Oval Track – Mechanical Flat Tappet – Lift 0.540 / 0.534 in – Duration 290 / 304 – 106 LSA – 4000 / 7000 RPM – Small Block Chevy – Each
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
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Chromoly
Black
Powder Coat
Each
Yes
Power
Quickener
12.7:1 ratio
Bolt On
3.0
Cast Iron
Black
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