Description
Camshaft – Drag Race – Mechanical Roller – 4/7 Swap – Lift 0.748 / 0.714 in – Duration 313 / 322 – 110 LSA – 4600 / 7400 RPM – Big Block Chevy – Each
SKU: COM11-749-14
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Original price was: $661.19.$574.95Current price is: $574.95.
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| Weight | 10.66 lbs |
|---|---|
| Dimensions | 24.4 × 2.9 × 2.8 in |
| Product Line | Drag Race |
| Camshaft Lifter Style | Mechanical Roller Tappet |
| Operating Range Rpm Lower | 4600 RPM |
| Operating Range Rpm Upper | 7400 RPM |
| Manufacturer Grind Number | 47S 313R10 |
| Material | Billet Steel |
| Color | Natural |
| Finish | Natural |
| Quantity | Each |
| Note | Mechanical Roller – Drag Race 4 & 7 Swap: Good Super Gas, 11:1+ compression, 4500+ stall, 427-468c.i. |
| Advertised Intake Duration | 313.0 |
| Intake Duration At 0.050 In | 276.0 |
| Advertised Exhaust Duration | 322.0 |
| Exhaust Duration At 0.050 In | 284.0 |
| Intake Lift | 0.748 in |
| Exhaust Lift | 0.714 in |
| Lobe Separation Angle | 110 Degrees |
| Hot Intake Lash | 0.028 |
| Hot Exhaust Lash | 0.03 |
| 4/7 Swap | Yes |
| UPC Code | 36584084051 |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | 11-749-14 |
Camshaft – Drag Race – Mechanical Roller – 4/7 Swap – Lift 0.748 / 0.714 in – Duration 313 / 322 – 110 LSA – 4600 / 7400 RPM – Big Block Chevy – Each
RS55272
Brass
Plastic
Red
Natural
Each
Circle Track
Wedge
Center Hung
Primary
Nitrophyl
Street Fire
Yes
Yes
Spiral Core
HEI
Each
Dash Mount
4.625 in
2.5 in
Checkered Flag
Kit
Wax / Detailer
Exterior
Liquid
Yes
Speed-Pro
Set of 8
Yes
Pistons147
Bore,Quantity
69 Series Typhoon
Aluminum
Polished
Polished
Cone
Rubber
Black
Natural
Each
Breather Grommet
1.625 in
1.5 in/ft
4.315 in
5/8-18 in
Steel
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