Description
Camshaft – Oval Track – Mechanical Roller – Lift 0.660 / 0.630 in – Duration 288 / 300 – 106 LSA – 3800 / 7000 RPM – Small Block Chevy – Each
.900 Base circle.
SKU: COM12-920-9
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Original price was: $611.74.$531.95Current price is: $531.95.
In stock
4 in stock
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| Weight | 8.075 lbs |
|---|---|
| Dimensions | 24.45 × 3 × 2.75 in |
| Product Line | Oval Track |
| Camshaft Lifter Style | Mechanical Roller Tappet |
| Advertised Intake Duration | 288.0 |
| Intake Duration At 0.050 In | 260.0 |
| Advertised Exhaust Duration | 300.0 |
| Exhaust Duration At 0.050 In | 264.0 |
| Intake Lift | 0.660 in |
| Exhaust Lift | 0.630 in |
| Lobe Separation Angle | 106 Degrees |
| Operating Range Rpm Lower | 3800 RPM |
| Operating Range Rpm Upper | 7000 RPM |
| Hot Intake Lash | 0.02 |
| Hot Exhaust Lash | 0.022 |
| Manufacturer Grind Number | 288BR-6 |
| Material | Billet Steel |
| Color | Natural |
| Finish | Natural |
| Quantity | Each |
| Note | Mechanical Roller – Oval Track Small Base Circle: More aggressive intake lobe, more torque. Good for sprint car. |
| Base Circle | Small |
| UPC Code | 36584690474 |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | 12-920-9 |
Camshaft – Oval Track – Mechanical Roller – Lift 0.660 / 0.630 in – Duration 288 / 300 – 106 LSA – 3800 / 7000 RPM – Small Block Chevy – Each
.900 Base circle.
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Set of 10
Steel
Zinc
Oxide
7/16-20 in
Hi-Tech
Braided Stainless
Natural
Natural
Aluminum
Set of 8
Natural
Aluminum
Vintage
3.940 in
Kit
Yes
Piston Rings146
Bore (standard)
Performance
Performance
4.100 in
104.14 mm
Standard
Yes
Hex
Bolts
Yes
Yes
Yes
Steel
Chrome
Plated
Each
Tab
Steel
Cadmium
Plated
Each
Yes
Aluminum
Black
Anodized
Kit
Carburetor
482403
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