97modifiedmustangGT

SVTBILL (sorry I have to call out by name but I can't quote any posts right now cause my mouse is being a rat) So you just left a jack on the diff. No jack stand? Is it alright to jack it up by the diff. no damage can occur?

GTMustang6921

dont try to do it without loosing up ur catback

contentsunderpressur

The passenger side flange will give you problems getting past the K-member. Tip: Put a block of wood on the floor jack and position the wood under the crank pulley. Jack up on the engine a little and the back of the engine will go down just a little. This makes it a whole lot eaiser to get the new H pipe in there. As stated above, do not bolt the cat back up first. Good luck and enjoy.

SVTBill

well you can bend some of the metal on the bottom...but if you have a jack with a big dish youll be alright...and yes, we did get under the a car on a jack [] jackstands in the front, jack in the back

97modifiedmustangGT

what do you mean loosen up my catback?

Wouldn't I have to loosen up the motor mounts to jack the engine a little?

I could put a jack stand under the diff. if I have enough right? I planned on needing 6. 2 in front 2 in rear and 2 to support my catback.

rbstang

buy a can of PB Blaster spray all the bolts let it soak in for 10 minutes and have at it.

97modifiedmustangGT

But I can buy this gasket atmy local parts store right? cause I think I will need one since my car is sorta high milege.

sleeping stallion

the mac o/r h comes in pieces u have to bolt it on

97modifiedmustangGT

Yeah I know isn't it like 3 pieces?

hotrod7687

Check out this thread, theres a lot of good info on mid pipe install.
https://mustangforums.com/m_2462197/tm.htm