Hydraulic Flat Cam for Chevrolet Small Block Pack of 2 Q992
Sale price
$25.95
Regular price $101.99
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295/313 Advertised Duration, 243/257 Duration @ .050 inch, .500 inch/.486 inch Lift, 107 Lobe Separation
Valve spring upgrade required
Package Weight: 8.88 pounds
Country of Origin: United States
Hydraulic Flat Cam for Chevrolet Small Block Pack of 2 Q992
Sale price
$25.95
Regular price $101.99
Shipping calculated at checkout.
295/313 Advertised Duration, 243/257 Duration @ .050 inch, .500 inch/.486 inch Lift, 107 Lobe Separation
Valve spring upgrade required
Package Weight: 8.88 pounds
Country of Origin: United States
Hydraulic - Big Mutha' Thumpr: Street/Strip, Needs 9.5:1 Compression, 2800+ Stall, Intake, Gears And Headers, Very Rough Idle.
| Thumpr | Mutha' Thumpr | Big Mutha' Thumpr | |
|---|---|---|---|
| Performance Characteristics | High performance street, stock converter ok, best with 2,000+ converter and gears. Choppy/thumping idle. | High performance street/strip, needs 9:1 compression, 2,500+ stall, intake, gears and headers, rough idle. | Street/Strip, needs 9.5:1 compression, 2,800+ stall, intake, gears and headers, very rough idle. |
| RPM Operating Range | 2,000 to 5,800 | 2,200 to 6,100 | 2,500 to 6,400 |
| Advertised Duration (INT/EXH) | 279/297 | 287/305 | 295/313 |
| Duration at .050' (INT/EXH) | 227/241 | 235/249 | 243/257 |
| Valve Lift w/ 1.5 Rocker (INT/EXH) | .479'/.465' | .489'/.476' | .500'/.486' |
| Lobe Separation Angle | 107 | 107 | 107 |
| CL-Kit | CL12-600-4 | CL12-601-4 | CL12-602-4 |
| GK Kit | GK12-600-4 | GK12-601-4 | GK12-602-4 |
| K-Kit | K12-600-4 | K12-601-4 | K12-602-4 |
| Made in the U.S.A. | ✓ | ✓ | ✓ |