Red Beast

well if thats the specs then u gotta b right, that its another engine, but im almost 100% KR's have 5.4's hmm... eventually i wanted to drop in a 5.4 wayyyyyyy down the line, people on here always told me to get one from and F150... they must know something we dont lol... idk...

kingsofcrunk

Both the GT500 and KR have 5.4's in them. Just not the ones based from the F150's.

TOMBSTANG

buy a 5.4 alluminator, TT it and call it a day , forget all this bs talk about the f150 engine that puts out the same as our gt engines....weighs a ton and you gain 40 ft lbs of tq as somebody said,Lame....

If you didnt know all GT500's have a 5.4 in it then you I cant believe you were very serious about putting a 5.4 in your car......KR and SS are just beefed up 5.4...........

Red Beast

no, i knew the gt500's had 5.4's i was just using the KR's and SS's as an example to show how much hp you can get from them

Texotic

The people that were telling you to pull a 5.4 from an effy, weren't suggesting doing a straight drop-in... get the truck motor and build it. I think the 5.4 Aluminator is a good call, though.

Red Beast

AAAHhhhh, ok, that makes sence... lol... they werent that specific

ahddm

http://www.racewayengines.com/lsx_454_ss_700hp2nd.htm
Thy Name is Blasphemy

S281 E

A TT aluminator would be nice, could also do the motor from the FR500 and just add FI.

ABQstang89

haha so moral of the story is to get the 5.4 block from a 150 because its a iron block..? Sounds like a good idea with some forged parts along with it.

Texotic

Because it's an iron block (very similar to the GT500 block), and because they're dirt cheap and not hard to find.