i needed some info on the X-303 cam and i was having some trouble finding what i wanted on the net. if anyone has any info about the X-303 cam and or a site that gives me all the specs of ford letter cams that would be great thanks.
X-303 CAM info
i needed some info on the X-303 cam and i was having some trouble finding what i wanted on the net. if anyone has any info about the X-303 cam and or a site that gives me all the specs of ford letter cams that would be great thanks.
90 Mustang GT
BBK/Fidanza/Centerforce/JET
Product Line: Ford Racing Camshafts
Part Type: Camshafts
Part Number: FMS-M-6250-X303
Cam Style: Hydraulic roller tappet
Intake Duration at 050 inch Lift: 224
Exhaust Duration at 050 inch Lift: 224
Duration at 050 inch Lift: 224 int./224 exh.
Advertised Intake Duration: 286
Advertised Exhaust Duration: 286
Advertised Duration: 286 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.542 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.542 in.
Valve Lift with Factory Rocker Arm Ratio: 0.542 int./0.542 exh. lift
Lobe Separation (degrees): 112
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Computer Controlled Compatible: Yes
Grind Number: M-6250-X303
Quantity: Sold individually.
Notes: Will not work with Speed Density applications. A modified computer chip may be required.
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .542/.542, Ford,
its not a good street cam...I suggest a e-303 great for auto an 5 speed x303 is not good for auto unless you have a stall 2500 or higher
X-cam won't work with stock pistons.
depending on his pistons, it will , you will have to do a valve clearance check, or notch your pistons, easy to do, but that cam is just too much for a stock 5.0 get a E cam an be done with it, I ran a E cam an works fine
Not to mention you need to do a complete valve train set up with some 1.6 rockers,double valve springs, lifters, unless you got money , use the E cam you be happy, sounds, great ...an is a good street cam, but still can be nice for the track
He has a stock long block, it won't work.
Yeah if its stock then yup!Originally Posted by Init2winit
Wow, Josh fluent in "ford" as you are in "honda"...lol.
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