I've got a chromoly spohn arm with rod ends (about to swap that out lol) and a moser 12 bolt with a spool and 373s but going with some 3.08s so it won't top out by the 1/8th.

 

i just received my UMI torque arm ,, looks like nice stuff, im going to order a moser 9" and use a 3.50 locking center section i have laying around,, usually the mustang guys run a 3.23 or a 3.50

 

Umi is great stuff. Your doing a th400? I was thinking of going with 342s but I think they won't be enough.

 

yes going to run a th400, and i have 3.50's with a locking diff(have to change the spider gears to 31 spline though) hopefully i dont have to change the ring and pinion ,,
one nice thing about a 9" if you dont like the gears you can just switch the third member, i have a client that did a chevy pick up with 3.07 gears and it move out pretty good

 

Ya thats a great thing about the 9" i just got a deal on the Transmission rear and driveshaft for 3000 so i had to jump on it. And the transmission was built by transmission specalities and he told me what was in it so it should hold the power. I really am not too crazy about the 3.08's but hey i guess if i ever want to do 195 i can LOL

 

even that pick up on the interstate doesnt feel like the gears are to high and it has 3.07 or 3.08 what ever it had form the factory,, we though if we put a 3.42 it would help the th350's last a little longer and help with pulling trailers,,

to give you an idea of what your car may run for rpm you could do the old cross multiply and divide 3000rpm X
3.73 3.08 == X=2477rpm just for a ball park

 

Just remember to factor in a little slip depending on how loose your torque converter is..

 

Definitely but 342s would top out before the 1/4 so I have no other options.......your from western ma? I'm in granby

 

Took the car out and did a little tuning today got the idle very close to where i want it and a quick fly by video. I need some damn traction! couldnt even get on it more than 21% according to HP Tuners before it started spinning lol



http://youtu.be/peEntlwSjkw

 

when you are making a pass do you feel the car pushing left?<cuz of the side exit down pipe>

 

we have a few X275 cars down here with that issue.
Most of the time was when the front wheels were on the air
the fix was spliting the down pipe in 2 4" coming out of each side with bull horns

 

im sorry!! hell i thought you were joking, i wouldn't think it would push in a million years, i would like to see video of this side push issue

 

we will have to start a new tread in a different section of the forum....

 

I've seen it happen in englishtown I can't believe they make bullshorns that adjust with speed. How crazy is that!?!?! Lol this car won't be that crazy I don't think anyways. Maybe ill do a horn.

 

New transmission cooler ran the lines through the frame rail.
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Just got my hot and cold pipes back from coating will throw everything back in this weekend.
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Exhaust Done All Ready to go!
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Ya every outlaw 10.5 turbo and promod car has the bullhorns its pretty wild. Actually there is this part that has a bullhorn that changes direction by speed or time i believe and will change the angle of the horn pushing the front end down. now thats power! haha

 

Killer build! I love it!!!!