4.6L General DiscussionThis section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.
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like a 5.4 motor stroked out to like 6.0or a 4.6 stroked to 5.4??? the 5.4 stroked is out there but you cant stroke a 4.6 to 5.4(331 ci)...there is a 5.3(324 ci) stroker that is a 4.6 based motor...but dont remember where i found it.
Member of Team IRS-GT #2
Originally Posted by PurpleIcedGT
Saying there is a 1whp difference between the X and H and trying to justify it as a performance difference, is like walking 100 feet to your car and eating a cheeseburger while saying its fine because you just did "cardio".
www.modmaxracing.com made a 4.5" stroker 5.4 kit, could mass out like a 383 or something with a 3.700 bore. dont know much more about it, pricewise or anythingor rpm capability, but you would have major bragging rights either way
__________________ Parting out a '99 Cobra! PM me to see if parts are still available!
- Steeda MIL eliminators, < 500 miles on them.
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- Assembled Tumbleport DOHC heads
At my buddies house, i have a 5.4 truck motor (PI) setting in his garage. I plan i doing the 5.4 swap, but was wonder if i can make the 5.4 bigger. Kinda like the LS1 that stroke there motor out to a 408.
1999 gt-373 gears- off road h-pipe- Electric water pump- bbk cold air intake- 75mm throttle body- trick flow elbow- grantile 0ohm connetors- 125 shot NOS-
MT-Drag radials-xcal 2- B/M short throw shifter.
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