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Horsepower guesses?

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ghinmi View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ghinmi Quote  Post ReplyReply Direct Link To This Post Topic: Horsepower guesses?
    Posted: Aug/08/2014 at 3:51pm
Just got the new and improved Wagoneer v2.0 up and running, probably going to throw it on the chassis dyno some night next week. Thought it would be interesting to see what the masses think it'll make for horsepower. Specs are as follows:

4.195 bore 1977 401 block
studded 2 bolt main
extra head studs
standard journal 1977 401 crank
out of the box K1 rods
Pro Tru flat tops (10.5:1)
502-2s with 2.08/1.74 valves and mild porting (270/220 @ .550)
very mild hydraulic cam 231/241 .562/.549
Indy intake
Motor made 499 hp on the engine dyno n/a with a torker

And the Kicker.
83mm S400 based turbo, T6 96mm 1.32 hotside
mid mounted
blow thru 950 carb
E85
no intercooler
No oiling mods aside from a home built deep pan and oiling holes and slots cut under the rear main bearing

Since it's a chassis dyno, the rest of the drivetrain is a TH400 with a PTC 10" converter, Ford 8.8 with 3.54 gears.

So, let's hear the guesses on horsepower. If you think it's just going to blow up let's hear the guesses on what's going to break.

Pictures since I know it'll get asked.


1975 Cherokee S - Turbo Hemi stick shift autocross/drag race/street 9.97 @ 140.4
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dltowers View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote dltowers Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 3:54pm
Greg....A "HOT ROD WAGONEER"....Now I have seen it alllllllllllllllllll.Thumbs Up
Original Owner, 1974 Javelin:
360ci,2v,727TC. Motorola Multiplex with 8-Track.
G4 Plum exterior with 421Q Black Uganda Interior. Purchased on July 16, 1974 from Hooker AMC, Sherman, TX for $4500.20
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Snotty Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 4:02pm
No guess, just interesting; we got our 401 out of a wrecked '77 Wagoneer.
Son's car: '73 Gremlin X, 401, T-10, Mopar 8.75 rear with 3.23 sure grip. My car: '70 Newport Convertible, 440 automatic
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Boris Badanov Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 4:06pm

Turbo with an honest 10.5:1 sounds scary, you running methanol?

Gremlin Dreams
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ghinmi View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ghinmi Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 5:16pm
Yep, legit 10.5:1.  It's blow thru on e85 so it's all good.
1975 Cherokee S - Turbo Hemi stick shift autocross/drag race/street 9.97 @ 140.4
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tsanchez View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote tsanchez Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 5:23pm
I'll say 600 to the tire at 12 lbs boost
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 401jim Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 5:34pm
I'LL GUESS 800 AT REAR WHEEL. LOOKS BAD ARSE
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scott View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote scott Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 5:40pm
665. Very cool setup!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sasyamx Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 5:57pm
How much boost , at 10 i say 700 range at 15 850
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gremlinsteve Quote  Post ReplyReply Direct Link To This Post Posted: Aug/08/2014 at 6:09pm
685/715
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