3.8 or 3.9
- Thread starter Yellow_V6
- Start date
Some of the ones in 2004 had a slightly longer stroke, but they all were detuned to the same specs. The 3.8 is a 232ci 3797cc with a 96.5 mm bore and 86.4 mm stroke to the 3.9 is a 236ci 3857cc engine with it's 96.5 mm bore and 87.9 mm stroke, atleast the size of the engine was worked out from the bore and stroke.
V6muscle00
New Member
???
i heard ford stopped making the 3.8 because they were getting ready to put the 4 liter into production for the 2005 model. im not sure why they switched to 3.9 tho i think someone else posted something about that a while ago
Iam waiting for ford to make a twin cam v6.
But no ford isent gonna make a performance v6, there just gonna keep the performance for there gt's.
money grubbing bastards...hell at least car companies can make a vehicle safe enought to where a colission with a cattle truck isent gonna kill someone.
But no ford isent gonna make a performance v6, there just gonna keep the performance for there gt's.
money grubbing bastards...hell at least car companies can make a vehicle safe enought to where a colission with a cattle truck isent gonna kill someone.
trock
New Member
V6muscle00 said:
From what i've heard you are correct about the reason for stopping the 3.8. I'm fairly sure that the 3.9 was in the windstar to start with and Ford put that in the later 04s.
Quote from Wikipedia
It basically is a 3.8L, it's just the stroke is SLIGHTLY longer. The block, the pistons, cam, valves, heads, intakes, and so on are all the same. The crank and the rods are the only minute difference. Why they did it, don't know. They knew they were putting the 4.0 in the next year, and they tuned the 3.9 to the same output as the 3.8 so, there almost was no point.
It basically is a 3.8L, it's just the stroke is SLIGHTLY longer. The block, the pistons, cam, valves, heads, intakes, and so on are all the same. The crank and the rods are the only minute difference. Why they did it, don't know. They knew they were putting the 4.0 in the next year, and they tuned the 3.9 to the same output as the 3.8 so, there almost was no point.
V6muscle00
New Member
yea that wud be great if they did that.. the v6 ford is so underpowered my dads grand prix puts out like 255 and a new maxima is pumping out 265
4.5L SVO V6 was used in NASCAR some 20 years ago. So at one time they did make good V6's, and they are planning on making a DOHC 3.5L that puts out around 260-270hp if that's the number you use for comparisons. Now is that the 3.8L Grand Prix? A drag racer took one out to the track on friday, I think it was manual, and 16.3 was the best he could pull out of it. I'll stick with my stang.
V6muscle00
New Member
well yes its the 3.8 but its the gt one..it does put out 260 but i just found out its supercharged. the 3.8 at the track must've been the base which pumps out 200.. my bad. and the grand prix comes standard with an auto tranny so unless he did a swap it was probably an auto.. but yea it upsets me to know my dads bone stock car can outrun me 
at least mine gets the chics
at least mine gets the chics