Headers - Where are you getting your data from? If it's on this forum and it had to do with Doug, you might want to go look at both charts just one more time. Look at the torque that was made by the headers. That and I pretty sure that Aldive's vehicle at the time had an electric fan! Ya can't comparte apples to oranges. Headers will get you something if you have supporting mods, and a tune that will 'bring them to life'. Yeah, just bolting them on there is a pain, but it's what's going to get my the goal I set out for a few months back. That and going the extra mile.
ToddZ is ripping you guys off plain and simple. Anyone can port a TB like he's doing. I've done and I've told everyone here that the only difference (Performance wize) between a 4.6 TB and a ported stock one was that the 4.6 already had most of the 'meat' out of it. The bore where the Butterfly is IS EXACTLY the same. I've had the both of them, and I know how to measure it.
So, if you want to spend over a 100 bucks for a TB that can be done for 20 then be my guest.
Jakee, I had JBAs on my 01 trac, they do nothing for this engine, the OEMs are just fine.
As far as the TB that Todd sells, its been bench flow tested and Dynoed, it flows 25 CFM more than OEM and is good for 8/10 H.P.
The inner diameter of the TB has no bearing on anything as the plenum opening is 60mm.
I have used a 4.6 on my engine, all it got me was a bad Idle and screwed up my cruise control.
You see jakee, people have achieved your goal before you, you just do not listen, it can be done, go for it.
I honestly think you will never achieve it, your stopwatch 0/60 times mean nothing, is far to much room for error.
Lets also address some issues you have with me.
Your the one that started this thread, months ago, you have never posted any results to prove any gains, other than your impressions and percieved factiods, and your hand held stopwatch trials.
At one time you started PMing asking questions about how I achieved MY goal.
I told you everything I had done,Than YOU created a challange,Not me man.
Thats fine, Challange away, but you need to prove what you have done,and it has to be done scientificaly (DYNO)
I put no value on the fact that you can smoke your tires, so can I, but i don't. is hard on the drivetrain and serves no purpose (nor proves anything).
You PMed me a month ago asking if we can get along,I told you I had no ***** with you, just get er done.
I feel i have been up front with you on your thread, but it's deeds not words man.
I have never said anything off color about you, but you call me a drug user.
get your goal achieved Jackee, post your mods, and your results.
Hopefully we can all learn from your achievments.