Joesixpack
Pull'n it.
- Joined
- Apr 4, 2008
- Messages
- 4,118
ENGINE and SEAT......I like it. 60 psi fuel'd should be more than enough to gut that trans if you could hook it, like at 80mph....LOL
We were all surprised it scaled out as heavy as it did for as you said "an engine and a seat", we were thinking it would be more like 2500lbs, but that body is like 10 gauge steel.
500hp is going to be nucking futs. According to the compd calculator even with 350hp it should trap 120mph. I have no real way to judge how much power it is making as it is total sensory overload when riding in it, but with these 7x0.010's I think we should be into that 350hp - 400hp range.
We were all surprised it scaled out as heavy as it did for as you said "an engine and a seat", we were thinking it would be more like 2500lbs, but that body is like 10 gauge steel.
500hp is going to be nucking futs. According to the compd calculator even with 350hp it should trap 120mph. I have no real way to judge how much power it is making as it is total sensory overload when riding in it, but with these 7x0.010's I think we should be into that 350hp - 400hp range.
Dyno'd just under 600hp, with some other mods, and then we took it further. It is getting a lift pump to help the stock lift pump as we have reached the point where fuel pressure drops off on a wot run.
The converter now slips if locked up under wot, other then that with a little extra line pressure, knock on wood it has been holding fine. With that being said it gets cruised around more then raced.
Unfortunately still lots of snow here, so it will be another at least 3 months before it sees the light of day again.
Oh and when the owner took Torrey for a ride, they got a case of death wobble at wot 3rd gear, Torrey likes the race truck as it is much less violent.
Was gonna say, I dyno'd 425/1017 with 7x.010s on a non racked, non mack plugged, shimmed governor spring 160 pump with a single 60mm charger and more then likely a bad HG... that's a pretty decent number, what else did you guys do to that beast to get there?
Dyno'd with 7x.014's, mack plug, 4k gov springs, ~25degrees timing iirc, and obviously it is running twins. It makes close to 90psi converter locked in od.
After it dyno'd we racked the barrels, modded the afc for full travel, and changed out the spring to better suit the twins, and are now adding an electric lift pump.
We have been joking about adding a nice small shot :nos: for the next time it dyno's, but he is building another car (not diesel this time) so he is not sure when he will get around to pulling the trans on this one and getting a converter and some trans work.
He walked a lambo from a hiway roll (that 2.88 jag rear end makes it a hiway monster) the guy in the lambo followed him until he stopped at a gas station and talked to him for over an hour. :lolly:
Wow, seems the 40 might need some help with gating a little more... 90psi? how were EGTs? How does it act with those larger hone 7 holes and boost btw? I know my 7x.010s noticeably nosed over when boost went past 50psi on my compounds.
x2 on the recommendation not to slip the converter clutch much. Not only does it make massive amounts of heat, but also debris and particles get sent through the trans and especially seems to stick in the coolers.