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Part number: SK31-250-4
Competitor Pricing
Product Details
Comp Cams SK31-250-4 Xtreme Energy Camshaft Small Kit
Products specifications
Advertised Duration 284 int./296 exh.
Advertised Exhaust Duration 296
Advertised Intake Duration 284
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,300-6,500
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 240 int./246 exh.
Exhaust Duration at 050 inch Lift 246
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.544 in.
Gaskets Included No
Grind Number FS XE284H-10
Intake Duration at 050 inch Lift 240
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.541 in.
Lifter Style Hydraulic flat tappet
Lifters Included Yes
Lobe Separation (degrees) 110
Locks Included No
Pushrods Included No
Quantity Sold as a kit.
Retainers Included No
Rocker Arms Included No
Timing Chain and Gears Included Yes
Timing Chain Style Double non-roller
Valve Lift with Factory Rocker Arm Ratio 0.541 int./0.544 exh. lift
Valve Springs Included No
Valve Springs Required Yes
Valve Stem Seals Included No
Title SK31-250-4 CamShaft Kit, FS XE284H-10
Engine Make/Size Ford 289-302
RPM Range 2000-9000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 246
Exh. Duration Advertised (Deg) 296
Exhaust Valve Lift (in.) 0.544
Int. Duration @ .050 in. (Deg) 240
Int. Duration Advertised (Deg) 284
Intake Valve Lift (in.) 0.541
Lifter Type Hydraulic Flat Tappet
  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty
Reviews
Add your review
S
Very satisfied! My intake shipped on Friday and I received it on Tuesday.  Not only super fast shipping, but a great deal to boot!
P
I was looking at reviews after placing my order and was thinking had I read the reviews before ordering I probably would have thought about making my order with this company. I called because I was a little concerned and the lady I talked with was very
S
I would definitely order my auto parts from your shop again. I was impressed with the prices and the correspondence. Thanks!
L
I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.
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