Description
Camshaft – Oval Track Xtreme TK – Mechanical Roller – Lift 0.648 / 0.645 in – Duration 291 / 304 – 108 LSA – 3400 / 7600 RPM – Small Block Chevy – Each
SKU: COM12-863-9
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Original price was: $611.74.$531.95Current price is: $531.95.
In stock
2 in stock
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| Weight | 8.175 lbs |
|---|---|
| Dimensions | 24.45 × 2.95 × 2.75 in |
| Product Line | Oval Track Xtreme TK |
| Camshaft Lifter Style | Mechanical Roller Tappet |
| Advertised Intake Duration | 291.0 |
| Intake Duration At 0.050 In | 263.0 |
| Advertised Exhaust Duration | 304.0 |
| Exhaust Duration At 0.050 In | 272.0 |
| Intake Lift | 0.648 in |
| Exhaust Lift | 0.645 in |
| Lobe Separation Angle | 108 Degrees |
| Operating Range Rpm Lower | 3400 RPM |
| Operating Range Rpm Upper | 7600 RPM |
| Hot Intake Lash | 0.016 |
| Hot Exhaust Lash | 0.02 |
| Manufacturer Grind Number | 291TKNR-8 |
| Material | Billet Steel |
| Color | Natural |
| Finish | Natural |
| Quantity | Each |
| Note | Mechanical Roller – Oval Track Small Base Circle: 415-430c.i. Great bottom end for short tacky track. |
| Base Circle | Small |
| UPC Code | 36584015475 |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | 12-863-9 |
Camshaft – Oval Track Xtreme TK – Mechanical Roller – Lift 0.648 / 0.645 in – Duration 291 / 304 – 108 LSA – 3400 / 7600 RPM – Small Block Chevy – Each
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MonoMax
Monotube
Gas
Front
Yes
Yes
Steel
Zinc
Oxide
Set of 4
Each
Stocker Star Double Adjustable
Polyurethane
Black
Yes
Brass
Plastic
Gray
Natural
Each
Intake Manifold
Bolt on
Aluminum
Black
Anodized
Yes
Each
Floor
Bolt-On
Yes
Steel
Black
Powder Coat
Pair
Upper
Kit
Yes
Timing Chain and Gear Sets and Components26
Chain Length Shorter than OE
Yes
Steel
Natural
Natural
Each
Direct Slider
Kit
Gear Command
Yes
Yes
Yes
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