COMP Cams Camshaft Xtreme Energy XE284H Hydraulic Flat Tappet 2300-6500 RPM 390/427/428

COMP Cams: 33-250-4
MSRP: $193.58
CJ's Low Price:
$144.99
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COMP Cams Camshaft Xtreme Energy XE284H Hydraulic Flat Tappet 2300-6500 RPM 390/427/428

Product Description

COMP Cams Xtreme Energy XE284H Hydraulic Flat Tappet Camshaft with a 2300 to 6500 RPM Range for Mustangs with a 390, 427 or 428 Engine.

Available with camshaft only, camshaft and lifers, small kit or complete kit.

This hydraulic flat tappet camshaft will fit 1963-1976 Ford FE engines including 352, 360, 361, 390, 391, 406, 410, 427 and 428 cubic inches.

A best seller due to its excellent all-around performance in street applications. Increased responsiveness and more area under the curve are delivered due to quicker opening lobe profiles. More vacuum is created which allows a step up in duration for greater performance. COMP Cams roller rockers and matched valve springs work best with this camshaft. Other performance parts are required (intake manifold, headers, etc.) for best performance.

The Xtreme Energy XE284H is a street/strip camshaft and works well with 9.5:1 compression, lower gears and a 2800+ stall converter Expect a rough idle.

Camshaft Specifications:
- RPM Range: 2300 to 6500
- Valve Timing: 0.006
- Lobe separation (degrees): 110
- Intake Centerline (degrees): 106
- Valve Lash: Hydraulic
- Duration: Intake 284/Exhaust 296
- Duration @ .050" Lift: Intake 240/Exhaust 246
- Valve Lift: Intake 0.584/Exhaust 0.588
- Lobe Lift: Intake 0.339/Exhaust 0.341

Options Include:
- Camshaft Only
- Camshaft and Lifters
- Small Kit - Camshaft, Lifters, Timing Chain Set and Assembly Lube
- Complete Kit - Everything in Small Kit plus Valve Springs, Valve Spring Retainers, Valve Locks and Valve Stem Seals

 

Mustang Applications

This product will fit the following Ford Mustang years:

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