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
SPE-97821
89601978215
HEI
External Coil
Vented
Screw Down
Yes
Aluminum
Natural
Anodized
Each
Yes
Complete Kit
Yes
Roller
Yes
Roller
P4120752AC
RetroBright
Kit
Block
2.0
3.0
Front, Rear
Driver, Passenger
Upper
Weld On
Tube
Gasoline
0.0550 in
56.0
Main
1/4-32 in
Gasoline
0.0480 in
49.0
Main
1/4-32 in
Each
Yes
D Series
D-Shaped
1.5 in
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