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#1 |
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Banned
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blown motor 439rwhp evaluation
so i was originally pissed but now im not
i finally tore the motor down today PERFECT! im not lying, when i say this motor looked BRAND F**KIN NEW nearly i mean it rod bearings looked AMAZING expect 1 caught a piece of metal small dig in the middle piston rings allllll but 1 were PERFECT #5 had a cracked ring but the ring lands were PERFECT i even tried to find a weak spot i couldnt the rods and push rods PERFECT none bent you'd think 439rwhp would have taken its toll..nope! piston side skirts looked soo unworn to other motors i tore down i was almost embarrassed like this motor was laughing at the power i gave it. and loving it makes me want to put it back together stock....see what she will live through but i've already ordered the parts...im going to keep everthing though. rods, pistons and the crank. these parts were blessed lol i'll post pictures tomorrow you would think this motor was stock. cylinder walls are just beatiful as well no scores or scratches this motor used to be s/c then i turbo'd it 10psi 400rwhp 12psi 439rwhp its over heated BAD before. NOTHING everything looked amazing im going to re-port & polish the heads and lower intake possible a new cam i'm undecided. i'd really like to just wrap it up and not touch the cam and short block ever again. heads eventually might be CNC big valve
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#2 |
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Regular
2003 Mustang V6
Join Date: Nov 2008
Location: Zeeland, Michigan
Posts: 177
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Sweet, you talk about tearing apart an engine like it is a couple hour job. lol, I wish I could do that. Do you have to lift the engine out or do you keep it in the car? Come to Michigan and give me 300 HP and I will be happy.
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#3 |
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Regular
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Wow, that crazy news, lol. Can't wait to see you finish your next build though
How long have you had and ran this motor?
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03 V6 Stang - Auto - Custom gauges (stock at day, red at night )97 V6 Stang - 04 Drivetrain - Sold for 67 '07 Ninja 650R - Sold for F4i '95 V6 Stang - 5-speed Vert 67 V8 Stang - Coupe w/ 4bbl 302 '02 Honda CBR600 F4i '85 Firebird - v6 5spd |
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#4 | |
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Banned
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and NEVER did it get a break from my heavy foot i beat the shit out of it and it almost laughed at me and to think i was worried lol honestly if i didnt order the forged 4.2 stroker id get a bearing and ring kit, assemble it all together, break it in and do 11.6pump and 13race fuel
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#5 |
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Regular
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lol, I guess our engines our tougher that expected sometimes. I hope my holds up once I install my turbo, lol.
Maybe you'll have good luck with the 4.2 tho. how much did that set you back and what are you planning on doing to it if I may ask?
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03 V6 Stang - Auto - Custom gauges (stock at day, red at night )97 V6 Stang - 04 Drivetrain - Sold for 67 '07 Ninja 650R - Sold for F4i '95 V6 Stang - 5-speed Vert 67 V8 Stang - Coupe w/ 4bbl 302 '02 Honda CBR600 F4i '85 Firebird - v6 5spd |
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#6 |
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Banned
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i plan on 11.6psi pump gas depending where my fuel pump duty is at i may too 13psi pump gas
or 10psi and a 50-75shot til i can afford to re-do the fuel still debating if i wana go return style/fuel cell or fork the cash and stay sleeper for cobra tank and dual pumps.... then after that turbo upgrade pt67 til i decide for 600rwhp+ then i'll go bigger but the ideal setup with the pt67 and fuel setup will be: 15psi street pump gas maybe 17psi depending on numbers or 13psi and a 50shot or even 15psi and a lil 25shot to get her spooling quick as for now when the motors complete 11.6psi-pump gas 440+rwhp goal 400+rwtq depending how that goes 10psi and 25-50shot or 13psi-470rwhp goal
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#7 |
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Regular
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very nice
sounds like a lot of work, but still sounds fun. As for the fuel, or anything really, I don't know, I like the idea of having a sleeper, but then I also would like something kewl to show off. and your car already looks sick. ![]() Be sure to keep us all updated when you start in on this, and post plenty of pics! Btw, whats the highest boost that you would safely be able to run on the 3.8 with completely stock engine?
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03 V6 Stang - Auto - Custom gauges (stock at day, red at night )97 V6 Stang - 04 Drivetrain - Sold for 67 '07 Ninja 650R - Sold for F4i '95 V6 Stang - 5-speed Vert 67 V8 Stang - Coupe w/ 4bbl 302 '02 Honda CBR600 F4i '85 Firebird - v6 5spd |
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#8 | |
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Banned
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race fuel 12+ 9-10psi pump gas is safe race fuel 10-12psi is safe also ALOT has to do with the tune and timing the right tune will lead to a long lengthy motor time
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#9 |
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The soul stealing Ginger
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Thats pretty sick, all you need to do is buy another 2001 v6 mustang with a seized engine and throw the blessed valves and all into it, have two sick ass mustangs.
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![]() Cosmetic: Vent-visors, Pioneer Bluetooth Radio Deck, 17" Cobra Alloy Rims, HID 4500k 55watt setup, Chrome Headlamps 15% Tint, Red sway bar Performance: CAI,Mac-Longtubes, H-pipe, Flow 40s, NO CATS Diablo Tuner, Rear Sway bar |
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#10 |
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November 08 ROTM
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sounds good that everything is holding together. its all in the tune! Justin @ VMP tuning has an S197 V6, STOCK 4.0 motor on a single turbo kit making 450+rwhp. he can tune like no one's business.
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![]() ~Nitrous is like a Hot Girl with STD's, you know you wanna hit it, but your afraid of the consequences~ |
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#11 |
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Enthusiast
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what compression did you go with?
and you shouldnt need to do any nitrous. just upgrade fuel.
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436rwhp/378rwtq tuned by HPP www.hppmotorsports.com - www.stangcharger.com - www.rpm-mustangs.com |
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#12 |
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Hardcore Enthusiast
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Good to hear chris, to bad you ordered that stuff. You could have put that money into your fuel upgrade.
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#13 |
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Enthusiast
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at the same time if your going into the motor like that anyway might as well spend the money once and have a built motor cpable of handling 600rwhp+ easy.
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436rwhp/378rwtq tuned by HPP www.hppmotorsports.com - www.stangcharger.com - www.rpm-mustangs.com |
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#14 |
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Hardcore Enthusiast
Join Date: Feb 2007
Posts: 1,182
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The engine has to come out to take the bottom end apart. It would be possible to disassemble it in a few hours if you have done it before. I believe Chris has done this a few times before.
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#15 |
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Hardcore Enthusiast
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lol, you obviously dont kno CT then.
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#16 |
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Hardcore Enthusiast
2002 Ford Focus
slow as fuck
Join Date: Apr 2007
Location: M-Pan, NJ
Posts: 2,561
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trust me, youll want more
im glad you finally got that rotating assembly forged!!!
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99 V6 Mustang-sold 02 Ford Focus-sold 98 Camaro Z/28-lid, catback |
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#17 |
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Banned
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lol i would love to let a stock bottom with better gapless rings see 475rwhp
![]() ![]() but a 4.2 stroker is what best fits me as it is once the fuel and turbo is upgraded lets see how long 500rwhp keeps me happy then 550 then 600 ![]() then who knows as for the nitrous is for pure experiment people GREATLY underestimate the stock motor and i cant believe how under estimated even the big guys in the v6 world take the built motors. 50-75shot and about 10-13psi is pure experiment as far as what torque i will see. i'd also like to track test the nitrous vs straight boost setup IMO 13psi and 50shot will surpass and run quicker then 15-16psi rwhp will be seen but 1/4 wise i strongly think 13psi and a small shot will do the trick bracket racing straight boost all the way IMO. nitrous has to many issues unless you get the right kit and do it all right then no. 18psi im unsure. when i get to that point im considering a 2stage boost controller 13psi-50shot then 3rd and 4th gear 16-18psi race fuel will be 20-23psi. top goal is about 25psi with no more then 110 preferably 100
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#18 |
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Hardcore Enthusiast
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make it happen ct. Any pics of that motor yet?
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#19 |
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Hip Hop Artist
Byebye V6~
Welcome Home New Pony :P
Join Date: Nov 2006
Location: Californ-i-A
Posts: 6,535
Blog Entries: 1
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whatever your selling gimme 500lbs lol...
so when will this be all peiced backed together
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![]() ItaliStang Made.. Maybe Red But Makes One Hell Of A Sig http://www.myspace.com/moddedmustangz Modded Mustang's Song
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#20 |
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Hardcore Enthusiast
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haha, trust me, i thought that same thing.
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