Comp Cams 51-600-5 Pontiac Thumpr Hydraulic Flat Tappet Camshaft 279TH7
This Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft fits the 265-455 Pontiac engines from 1955-1981. Comp designed this cam for high performance street/strip use, and it features strong low-end torque and a choppy/thumping idle. A 9.0:1 or higher compression ratio, gears and a 2400+ stall speed torque converter are highly recommended.
Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft Specs:
- For 265-455 cubic inch Pontiac engines from 1955-1981
- Stock (O.E.) valve springs can NOT be used.
- Basic RPM Range: 2000 to 5800
- Valve Lift Intake: .478
- Valve Lift Exhaust: .465
- Advertised Intake Duration: 279
- Advertised Exhaust Duration: 297
- Intake Duration at .050”: 227
- Exhaust Duration at .050”: 241
- Lobe Separation: 107
- Intake Centerline: 102
- Firing Order: 1-8-4-3-6-5-7-2
- Made in the USA
Comp Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street and drag strip.
Comp Cams –The Absolute Leader In Valve Train Technology!
Original: $341.95
-65%$341.95
$119.68Comp Cams 51-600-5 Pontiac Thumpr Hydraulic Flat Tappet Camshaft 279TH7
This Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft fits the 265-455 Pontiac engines from 1955-1981. Comp designed this cam for high performance street/strip use, and it features strong low-end torque and a choppy/thumping idle. A 9.0:1 or higher compression ratio, gears and a 2400+ stall speed torque converter are highly recommended.
Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft Specs:
- For 265-455 cubic inch Pontiac engines from 1955-1981
- Stock (O.E.) valve springs can NOT be used.
- Basic RPM Range: 2000 to 5800
- Valve Lift Intake: .478
- Valve Lift Exhaust: .465
- Advertised Intake Duration: 279
- Advertised Exhaust Duration: 297
- Intake Duration at .050”: 227
- Exhaust Duration at .050”: 241
- Lobe Separation: 107
- Intake Centerline: 102
- Firing Order: 1-8-4-3-6-5-7-2
- Made in the USA
Comp Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street and drag strip.
Comp Cams –The Absolute Leader In Valve Train Technology!
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Description
This Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft fits the 265-455 Pontiac engines from 1955-1981. Comp designed this cam for high performance street/strip use, and it features strong low-end torque and a choppy/thumping idle. A 9.0:1 or higher compression ratio, gears and a 2400+ stall speed torque converter are highly recommended.
Comp Cams 51-600-5 Pontiac 279TH7 Thumpr Hydraulic Flat Tappet Camshaft Specs:
- For 265-455 cubic inch Pontiac engines from 1955-1981
- Stock (O.E.) valve springs can NOT be used.
- Basic RPM Range: 2000 to 5800
- Valve Lift Intake: .478
- Valve Lift Exhaust: .465
- Advertised Intake Duration: 279
- Advertised Exhaust Duration: 297
- Intake Duration at .050”: 227
- Exhaust Duration at .050”: 241
- Lobe Separation: 107
- Intake Centerline: 102
- Firing Order: 1-8-4-3-6-5-7-2
- Made in the USA
Comp Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street and drag strip.
Comp Cams –The Absolute Leader In Valve Train Technology!
