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4.8L stroker wrangler 1991

Posted: December 17th, 2008, 10:11 am
by dam
Hello guy's,

Je suis français et j'ai une jeep wrangler de 1991 avec un moteur stroker de 4.8L.
la puissance aux roues arrière est de 297cv et 46mks de couple
moteur réalésé a 0.90
pistons hyperheutétic,
bielles et vilbrequin de 258ci
pompe a huile gros débit
double chaine de distribution réglable
culasse grosse soupapes,ressorts plus dur, conduit retravaillé,roller rocker
throtlle body 68mms
6 injecteurs ford motor sport de 30lbs
MAP réglable
régulateur de pression d'essence réglable (54psi)
allumage hi-perf complet Crane HI-6S CD Ignition et bobine haute tention
chip stage 2,venom 400
collecteur 6 en 1 borla réalésé,collecteur d'admission réalésé!
pot d'échappement en 70mms avec juste un coupe flammes!!!!
radiateur alluminium
pompe a eau gros débit
thermostat 65°
capteur de PMH réglable
embrayage centerforce dual friction

petite vidéo d'y a 1 an et demis en arrière de 0 à 160 kmh
http://www.youtube.com/watch?v=lZ_p1XJ0 ... 22&t=28885

pneus en 35/13.50/15 BF goodrich krawler avec staun et jante aluminium 8,5/15
treuil warn 9.0 RC
il y a beaucoup d'autre équipements et je vous les mettraient plus tard en ligne

ps: désolé pour écrire en français car je ne parle pas l'anglais! :cheers:

merci :cheers:
A+DAM.

Re: 4.8L stroker wrangler 1991

Posted: December 17th, 2008, 12:09 pm
by Flash
Sorry don't speak that language......but the motor sound strong in the video :rockout:


Flash.

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 10:57 am
by Alex22
Horsepower: the universal language.
:banana:

I was able to recognice a few words from middle school french class...

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 12:10 pm
by yuppiexj
to DAM
Je connais un peu le français.
je m'appelle LeBlanc

<translation>
Hello guy's,

I am French and I have a 1997 jeep wrangler with a 4.8L stroker.

The power output to the rear wheels is of 297PS (292 HP) and 46 KG/M (470lb/ft) --conversion may be off on the torque, then again maybe not.
The engine has:
0,90 hypereutectic pistons
258 connecting rods and crankshaft
High volume oil pump
Adjustable double roller timing chain
Big valve cylinder head ,oversize springs, ported, roller rockers
68mm throttle body
6 30LBS ford motorsport injectors
Adjustable MAP Sensor
Adjustable fuel pressure regulator (54PSI)
Complete Crane HI-6S CD Ignition and high voltage coil,
venom 400 collectors
6 to 1 borla header,
collecteur d'admission réalésé! --not sure maybe exhaust cutout
pot d'échappement en 70mms avec juste un coupe flammes!!!! -- not sure "fabricated with only a torch" or "shoots flames". definitely 2 3/4in diameter though
aluminum radiator
High flow water pump
150 degree F thermostat
capteur de PMH réglable -- adjustable temperature sender???
Centerforce dual friction clutch

Here is a 1 1/2 year old video 0-160 kph http://www.youtube.com/watch?v=lZ_p1XJ0 ... 22&t=28885


35/13.50/15 BF goodrich krawler tire with staun beadlocks and 15x8.5 aluminum rim, Warn 9,0 RC winch
There is a lot of other equipment.
I will put more online for you later

Ps: Sorry to write in French for I do not speak English! : Cheers:

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 4:26 pm
by Mgardiner1
You go yuppieXJ!!! Nicely done

I wonder what cam he is running

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 4:51 pm
by dam
Mgardiner1 wrote:You go yuppieXJ!!! Nicely done

I wonder what cam he is running

the camshaft is CRN-753905

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 4:56 pm
by dam

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 5:20 pm
by SilverXJ
Besides the Borla header what else does your exhaust consist of?

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 8:26 pm
by Plechtan
Torque number is too high, let's see 46kg/M ? A kg is 2.2 lbs, a meter is 3.28ft, so 46 x 2.2= 101.2 and that times 3.28= ~ 332 ft lbs

Re: 4.8L stroker wrangler 1991

Posted: December 18th, 2008, 8:37 pm
by amcinstaller
HOLY CRAP!!! thats awesome!! :o

Re: 4.8L stroker wrangler 1991

Posted: December 19th, 2008, 3:23 am
by Mgardiner1
Plechtan wrote:Torque number is too high, let's see 46kg/M ? A kg is 2.2 lbs, a meter is 3.28ft, so 46 x 2.2= 101.2 and that times 3.28= ~ 332 ft lbs

That sounds much more reasonable