New cobra 683 RWHP?
- Thread starter slow02GT
- Start date
No f*ckin' way!!!!
:dw: :dw: :dw: :dw:
SVTContique
New Member
on race gas maybe..
I'll believe it when i see it. :shrug:
mmmmm interesting.
Hmm, what do GT's normally dyno with those bolt-ons? The GT-500 will be less of course, (no twin screw :cryying: ). It should give you an idea however, I think GT's with a pulley/tune/catback dyno around that. There is no way a roots s/c could be just as efficent with inferior heads. :shrug:
That's funny, and also ""hard to believe""...
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Well there is no point in calling bullshit since none of us know anything for sure...unless you have that motor and have done those mods.
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What's your point ven2om....nvm you edited your post. :beer:
I believe it.
Look at what the GT's are doing (600+rwhp) with under 20#'s of boost. If they make a pulley small enough (upper assuming), than 20+pounds could easily make more if the blowers efficient enough (which I believe it is)
Look at what the GT's are doing (600+rwhp) with under 20#'s of boost. If they make a pulley small enough (upper assuming), than 20+pounds could easily make more if the blowers efficient enough (which I believe it is)
I find that hard to believe. That little eaton would have to be pushing close to and probably above 21psi. And it will not do that. At least not efficiently. Hell, the Ford GT with it's Whipple has trouble making over 650 with 21 PSI. Plus how did they get that much boost to it? It has been all but confirmed that a lower swap though doable is almost pointless because there is not enough room to go much larger with the stock crank pulley. Maybe half of an inch at the most. I bet this is with a turbo at around 17-18 PSI. Or at the least a Whipple transplant.
-Jeff
-Jeff
It is actually quoted as 638.
Its too good to be true....WAAAAAY to good.. oke:
oke:
As already stated it's 638rw not 683, mind as well delete this misinfo now.
That does make more sense, but there is still much that we will have to wait on. Like drivability at that level of power, and will the internals hold up to it. I hope they do. And exactly what all was envolved with it making that much power.
-Jeff
-Jeff
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