if anyone can help i'm wondering how much hp/tq does the 5.4L 32V navigator motor have....... hp/tq on the 4.6L 32V cobra....and the hp/tq on the 5.4L 16V? either 01/02 years on all three.....the reason i am asking is because i'm looking to drop a new engine in my 97 f150 any ideas/ sugestions as to what would be the best swap are more than welcome....thanks to all who reply

 

5.4L DOHC (Navigator) - 300Hp/355Lb-Ft torque
4.6L DOHC (Cobra) - 305Hp, 300 tq. (pre-99)
4.6L DOHC (Cobra) - 320Hp, 317 tq. (99-present)
5.4L SOHC (F-150, Exp.) - 235 Hp, 335 tq. (97-98)
5.4L SOHC (F-150, Exp.) - 260 Hp, 350 tq. (99-present)

*5.4L SOHC Supercharged (99-2000 Lightning) 360Hp, 440 tq.
*5.4L SOHC Supercharged (01-02 Lightning) 380Hp, 450 tq.

-Flea

 

thanks Flea exactly what i was looking for!

 

No prob man... good luck with the swap. I think the Lincoln 5.4L with a blower would be saaweeeet!

-Flea

 

ya i was going to ask you what you thought best and that was the one that i was looking into but still undecided on Nitrous or a blower....(5.4 navigator) now this brings me to another question what tranny should i use....i don't think my 4r70w can get the job done......and where did u find that information about the engines? thanks for your help Flea i greatly appriciate it!

 

The info on the engine's in the ole' noggin. Personally, if I were going to build up my truck, I'd use a 6-spd from a SuperDuty with that DOHC 5.4L and Cast pistons..... <drools> But if you want to go with an Auto, the 4R100W is the way to go. Try to get one that's Diesel or Lightning-prepped. It will handle the power a lot better than a 4r70w.

-Flea

 

Oh yea, and go with a blower. You get more even power all the time, so it's easier on the engine. Plus you don't have to pay to refill the air in the 'charger. You just fire the truck up.

-Flea

 

and finaly any ideas on where i could find either of the two....new/used?

 

Well, you can obviously get them from the dealer, but I wouldn't recommend that (bill= 1 arm, 1 leg, 3 ribs, a kidney, left half of the brain, 1 lung and 47% of the liver). Your best bet would be to maybe try to find something on E-bay or get a crate engine. Maybe Neal could tell you where he got his?

As far as the transmission goes, you'd be better off getting something used and rebuilding it, since you're gonna be making some pretty serious power there, looks like. Perhaps something from a totaled vehicle thats been rearended or something. Check around junkyards before you start searching for higher-priced pre-built engines.

Good luck
-Flea

 

thanks Flea i realy appreciate it! and btw who is this neal guy? and how could i get a hold of him? thanks again and if i remeber when its done i'll let ya know what i went with and some 1/4 mile times haha can't wait!!!

 

nnewman@sympatico.ca <--- shoot him an E-mail. He's a good guy, and I'm sure he'd be willing to help you with finding a good block.

-Flea