Duals...

Not the best set-up for true duals....but the best the exhaust shop could make work with my UMI tunnel braced torque arm.
Better than the y-pipe set-up for sure.
Might consider cutouts eventually if my numbers are low.

Yes...the car is jacked up on the drivers side at the subframe.
http://home.comcast.net/~mrluos/Swap175.JPG

http://home.comcast.net/~mrluos/Swap176.JPG

http://home.comcast.net/~mrluos/Swap177.JPG

looks good, is that "3 why did i even ask that, lol

Yup. 3".
The X is a 4" X-pipe.


Now if only I could get this damned 'too much gas' issue worked out....

u got two muffler Luos?

if u got, believe me l wanted the same thing but it was expensive and l changed my mind. maybe l will do it for my next car.

u got two muffler Luos?

looks to me liek he doesnt have any at all...
are u just strait pipin it lous?... and also does is dump out of one pipe or do u have 2 dumps out back?

It goes up over the axle...into small billet mufflers (2) and out the back in the stock locations.

man, by the way, what is that ''UMI performance'' thing?

That is so awesome man, i took mine to an exhaust shop and they said that it was physically not possible, you proved them wrong!!! that thing must sound so great!
Jake

man, by the way, what is that ''UMI performance'' thing?
Adjustable torque arm.

might sound dumb...but what does an "x" pipe do?
besides the obvious

Tunes the exhaust flow. Basicly.

so its strictly for sound?

the x pipe supposedly creates a suction in one side of the pipe. when the exhaust flows through one pipe, it sort of creates a vaccum in the other pipe...which pulls the exhaust through. its sorta like normal spray guns (not grav fed)...

Looks tight!
nice adjustable torque arm :thumbsup:

About how much work you got left on that beauty?

Depends.

Having some timing issues it seems. Might have to tear into the front of the motor to double check the cam/crank timing. Hope not.

Looks like she's been coming along nicely regardless of that.

Are the sub frames UMI also?

My 79 has Long tubes that x then go into one muffler from each side then out the back of each side. From Pypes. But like you said not avail for LS1 Gens. There are places that make duels for LS1's - most dump in front of the rear axle and eat up ground clearence...

Subframe connectors are SLP piles.

Thanks
They look like double diamonds

Mr. Luos, is that your rear differential leaking on the right, or is that stain from your overflow? Looks like maybe you hav spun the tires a few times and thrown some axle grease :)

Just dirty. Nothing leaks.