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$152.99
COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE
COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE

COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE

352 Ford FE V8, 360 Ford FE V8, 390 Ford FE V8, 427 Ford FE V8, 428 Ford FE V8

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COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE
COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE
COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE
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COMP Cams 33-250-4 Xtreme Energy Hydraulic Camshaft, Ford 332/428 FE
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We estimate this item will ship on or before March 18th.
Part # 282332504
$152.99
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Details

Camshaft Type:
Hydraulic Flat Tappet
RPM Range:
2300-6500
Intake Duration:
284
Exhaust Duration:
296
Intake Duration (.050" Lift):
240
Exhaust Duration (.050" Lift):
246
Intake Valve Lift w/ Rocker Arm Ratio:
0.584"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.588"
Lobe Separation:
110 °
Grind Number:
FB XE284H-10
MFG. Part #:
33-250-4
GTIN Code:
036584080312
External Ignition Box Required:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

33-250-4 - Camshaft, FB XE284H-10.

Xtreme Energy Hydraulic Flat Tappet Camshafts. Hydraulic-Street/Strip 2800+ stall, headers, 9.5:1 compression, lower gears rough idle. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance & assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

Application

1963-70 Mercury 390-428
1963-76 Ford 352-428

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 10 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • Picking a proper camshaft for your project can rapidly deteriorate into chaos. So many possibilities. Want a little advice? Click here!
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
  • Picking the right camshaft can be a challenge. Use our camshaft selection guide to learn how to select the right cam for your street rod's best performance.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.
  • Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

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