MustangWorks.com : Ford Forums - View Single Post - Should I swap out my E303 cam? Current Dyno graph inside

~The Jester~ · 05-01-2004, 06:57 AM

And in the "perfect world" your current combo came up with 391 hp @ 6500 (Remember this is flywheel ponies) and 369 ft. lbs. of torque at 5500.

I changed NOTHING but the cam, and the new numbers are....

Sorry, couldn't resist that. New numbers are 382hp @ 6000 and 383 ft lbs @ 4500 So in the long run, you're sacraficing some top end HP for the sake of "sit your ass down" torque down in the RPM range that you wanted. On a side note, bigger headers will get you back some of the HP the cam will be losing you.

Let us know what you decide!

05-01-2004, 06:57 AM	#10
~The Jester~ Rat Killer Join Date: Aug 2002 Location: Cold ass Ohio Posts: 1,143	I Desktop Dyno'd your engine... And in the "perfect world" your current combo came up with 391 hp @ 6500 (Remember this is flywheel ponies) and 369 ft. lbs. of torque at 5500. I changed NOTHING but the cam, and the new numbers are.... Sorry, couldn't resist that. New numbers are 382hp @ 6000 and 383 ft lbs @ 4500 So in the long run, you're sacraficing some top end HP for the sake of "sit your ass down" torque down in the RPM range that you wanted. On a side note, bigger headers will get you back some of the HP the cam will be losing you. Let us know what you decide! __________________ d-Con Racing "Nothing fancy, just 347 inches of RAT POISON!" MICE need not apply.....