I am in need of a Cobra 8.8 irs pumpkin. I don't care what ratio is it. I will be putting 3.08 gears in it. I really need an 01-up with 31 spline axles in it.
Thanks,
T.J.
I have two new OEM 3.73 gears with install kits $150 plus shipping
For $50 more I will have the gears micropolished.... this reduces heat and can gain anywhere from 6-10 rwhp (dyno verified)
1 New OEM ford 9.75" lightning posi unit $150 plus shipping
2003 Lightning Dark Shadow Grey
52000 miles
I bought it hit in the front driver side fender.
The truck has
street scenes mirrors, a carbon fiber hood (factory style not a cowl),
Boss Motorsports 22" wheels (black 5 spokes with a 3" chrome lip),
bed rug, factory ford soft tonneau...
I have a brand new ford posi $125.00
and two new ford 3.73 gear sets $125.00 each.
I can also micropolish the gears for an extra $50.00
all prices are plus shipping.
2003 Lightning Dark Shadow Grey
52000 miles
I bought it hit in the front driver side fender.
The truck has
street scenes mirrors, a carbon fiber hood (factory style not a cowl),
Boss Motorsports 22" wheels (black 5 spokes with a 3" chrome lip),
bed rug, soft tonneau cover,
4lb...
I need to get an 11 out of my truck. Its another shop race.
I ran 12.29 at 113 last year.
My combo is a ported blower,4lb lower, stock upper intake and tb, jlt cold air, stock exhaust, e-fans, cobra-r water pump, precision industries converter, built transmission, 28x10.5-16, and a 40 shot...
2003 Ford Lightning
51,000 miles
Dark Shadow Grey
Boss 22" wheels five spoke black wheels with large polished lips
Nitto NT420S tires 295/30/22 (1200miles on the wheels and tires)
4lbs of boost more by JLP lower crank pully
JLT cold air kit
Ported eaton and ported throttle body...
Looks like 4V head swaps will be a lot more rare. Trick Flow is releasing a set of 2V heads that flow more than ported PI heads out of the box and when ported will rival 4v heads at less cost and lots less weight. I will try and post up some links but I found the info on some other mustang...
I went last friday to our track day to better my times.
I had 4lb pulley, ported blower, e-fans, cobra-r wp, JLT cai, precision 3200 converter, shift kit, 75 shot and 28" et streets.
On blower only and 93 it ran 12.71 at 107.5 with a 1.75 60'
On the 75 shot and a little race fuel it...
Last track day I ran 13.41 @ 103.00 2.04 sixty foot.
I had 4lb pulley, ported blower, e-fans, cobra r water pump, and jlt cai and I ran on my 295/30R22 nitto 420S's.
This time I have the same stuff but I have a race tune, 28X11.50-16 slicks, a precision 3200 converter, and a 75 shot...
I finally got my wrecked L resurected (i bought it wrecked).
Got it together but didn't get all my mods that I have at home done.
I had a 4lb pulley, ported blower, jlt cold air, and e-fans with a cobra r pump and a tune.
I was supposed to have 28X10.5 slicks at the track when I got there...
I lost touch with a friend a little over a year ago. He worked for Ford and then moved to Tennessee to work at a dealership and has since moved. They won't give out any info on him.
Thanks,
T.J.
I've been getting my truck finished up and this is what I have.
4# lower
oil sep.
ported TB and plenum
ported eaton
jlt cai
high flow cats
dynotech cat back
custom diablo chip
e-fans
cobra r water pump
precision 2800 multi disk converter
shift kit
its an 03 with 48k
I'm...
I searched but didn't find much. What is everybody running with the 3.73 gear and a low 12 high 11 sec truck?
I have a set of 16x10 inch wheels to mount up.
One of the guys in the shop has an 03 Silverado SS truck, extended cab, all wheel drive.
He put an LS3 with a decent sized cam in it and a 150 shot. He also has one of our transmissions and a 3200 stall converter.
I have an 03 L with a ported blower, CAI, 4# pulley, e fans and my own...
I am seriously looking at getting a multi-program chip and getting a program for E-85, I know that I have to look at fuel volume ( size of injectors/pumps) because E-85 takes 30% more, but its 105 octane and its more than 30% cheaper than 93 right now.
I have two complete carriers with 3.73 gears, they are low mileage, less than 50k take outs. The gears are great as well as the posi units.
$150.00 each plus shipping.
Okay, I'm no noob to this stuff, I been working on these trucks and all ford late model stuff for years, but this has got me baffled.
I bought a wrecked L, not a big deal, I have fixed tons of wrecks.
When you start the truck it idles up for a split second then dies.
Sometimes it catches...
I just got a set of 22" Boss motorsports wheels and tires for my truck, black with a chrome lip, and Nitto 420S 295/30 R22's, they look great all except for the fact that the dust cap on the front spindles keeps me from putting in the center caps. Has anyone else ran into this issue? Is there...