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5.4

  1. Classic Tech
    In need of identification on this transmission. Was told it was a c6, but doesn't have any identification as a c6. Any help appreciated
  2. 4.6L Talk
    It's been a while since I've been on here but I swapped my gt with a 5.4 2 valve, mod list is bbk shorty headers, procomp intake manifold with adapters, 75mm throttle body and plenum and cheap cold air intake, so it's mostly stock, also has stock gt ecu completely untuned it's still got the...
  3. 4.6L Tech
    ok well i wanna turbo my car and i would like to buy pieces at a time to help be more budget friendly. well the only problem i have so far is a really cant find anything on being abe to buy just the turbo headers for a 2v 4.6/5.4 its pretty much you gotta go ahead and buy everything to be able...
  4. 4.6L Tech
    ok i just got done with the 5.4 swap in my 03 gt, runs great but you can tell its still go the mind of a 4.6 and has a hard time compensating for the extra cubes. anyone around alabama, maybe even some places in georgia (closer than atlanta) know of a good place to go get it dyno tuned and if...
  5. 4.6L Tech
    i am going through with the 5.4 2v swap, it should be here this week and i had ordered a sct tuner through americanmuscle and i told them it was going to be a 5.4 and then order got cancelled due to the engine swap( thats the reason they gave me) so i understood but what i need to know now is...
  6. 4.6L Tech
    engine is blown in my car and after a while of thinking, im buying a reman 5.4, well ive read that you have to use shorty headers with the 5.4 which is fine, i have a set of long tubes and shortys, both are bbk, but ive also heard that the bbk shortys wont fit but other brands will, does anyone...
  7. 4.6L Tech
    ok so i got 2 mustang gts ones a 2000 and the other is a 2003, ones been knockin for a while well now both are pretty much done, viscious knock/no oil pressure haha but i beat a 09 g8 with the 6.0 by 2 cars all the way to 110 then thats when she started quitting on me, anyways, should i try to...
  8. 2005-2010 Mustang GT Tech
    Hey all, So, im trying to plan some work for my 05. the goal is as much safe torque as i can make on 91, with a turbo. i am interest in a forged 4.6 shorblock. theres some for about 2500 offering 750whp capabilities. but obviously the thought has crossed my mind, "if im buying a new motor...why...
  9. Classic Tech
    I have an opportunity to purchase a 5.4 SVT engine. Other then the obvious electrical, fuel cooling connections is it practical. I know the big blocks are a VERY snug fit, but has anyone tried the 5.4?
  10. Introductions
    Names Joe Just stopped in to say Hi, Currently I am on the fence on rebuilding or transplanting. I have accses to a 99 Navi 5.4 but havnt crunched nubers on swap verses rebuild. :headscratch:ie. cost to power ratio I do have a familey:wavey:wavey:wavey and other responabilities to consider so...
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