Will GMMG fit on a 96 z28?
03-17-2010, 11:06 AM
#23
Explain how I'm an idiot? Please...I'd love to hear this. I said you have to cut and you also said you have to cut. I said you should weld and you said welding seals it better. Congrats...You're the idiot....<that's the correct form of "You're" by the way.
03-17-2010, 11:27 AM
#24
You do not have to cut/mod the new exhaust. Just cut the old exhaust to get it off. A 2yr old could do this in the drive way. You make it seem as if you need modify or weld and thats just not true 99.99999999999999% of the time.
You're, your, you are, who gives a ****. Point is you do not need to modify anything.
BTW how many times have you done this? Or even worked on your car.
You're, your, you are, who gives a ****. Point is you do not need to modify anything.
BTW how many times have you done this? Or even worked on your car.
03-17-2010, 11:39 AM
#25
You do not have to cut/mod the new exhaust. Just cut the old exhaust to get it off. A 2yr old could do this in the drive way. You make it seem as if you need modify or weld and thats just not true 99.99999999999999% of the time.
You're, your, you are, who gives a ****. Point is you do not need to modify anything.
BTW how many times have you done this? Or even worked on your car.
You're, your, you are, who gives a ****. Point is you do not need to modify anything.
BTW how many times have you done this? Or even worked on your car.
03-17-2010, 03:34 PM
#27
TECH Apprentice
Wow, how about we get back on topic and stop the pissing match. I only see one poster here that actually has a GMMG (BTC).
Since you have ARH headers in your sig, I'm assuming you have an LS1 and are asking about someone else's car. If said car in question has long tubes, it will depend on how the y-pipe is set up. The y-pipe diameter should be slightly reduced at the end to slip into the GMMG. My ebay y-pipe was not flared or reduced, so I had to do it backwards. I took my y-pipe to a shop and had them flare the end so the GMMG slips into the y-pipe, not the other way around.
If the car still has stock manifolds, a small amount will probably have to be cut off of the stock y-pipe. I don't know how a '96 year is set up underneath since it has 2 cats stock and my '95 only had one. I had to cut a bit off of mine (stock y-pipe, not the catback).
I also only had to replace one hangar. They send 2, one for each side, but my car already had the appropriate hanger on the left, IIRC (its been 3 years).
Either way, you can do it in the driveway. The car will have to be jacked up REAL high since the GMMG is all one piece going over the axle.
Since you have ARH headers in your sig, I'm assuming you have an LS1 and are asking about someone else's car. If said car in question has long tubes, it will depend on how the y-pipe is set up. The y-pipe diameter should be slightly reduced at the end to slip into the GMMG. My ebay y-pipe was not flared or reduced, so I had to do it backwards. I took my y-pipe to a shop and had them flare the end so the GMMG slips into the y-pipe, not the other way around.
If the car still has stock manifolds, a small amount will probably have to be cut off of the stock y-pipe. I don't know how a '96 year is set up underneath since it has 2 cats stock and my '95 only had one. I had to cut a bit off of mine (stock y-pipe, not the catback).
I also only had to replace one hangar. They send 2, one for each side, but my car already had the appropriate hanger on the left, IIRC (its been 3 years).
Either way, you can do it in the driveway. The car will have to be jacked up REAL high since the GMMG is all one piece going over the axle.
03-17-2010, 05:33 PM
#28
03-17-2010, 05:45 PM
#29
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Wow, how about we get back on topic and stop the pissing match. I only see one poster here that actually has a GMMG (BTC).
Since you have ARH headers in your sig, I'm assuming you have an LS1 and are asking about someone else's car. If said car in question has long tubes, it will depend on how the y-pipe is set up. The y-pipe diameter should be slightly reduced at the end to slip into the GMMG. My ebay y-pipe was not flared or reduced, so I had to do it backwards. I took my y-pipe to a shop and had them flare the end so the GMMG slips into the y-pipe, not the other way around.
If the car still has stock manifolds, a small amount will probably have to be cut off of the stock y-pipe. I don't know how a '96 year is set up underneath since it has 2 cats stock and my '95 only had one. I had to cut a bit off of mine (stock y-pipe, not the catback).
I also only had to replace one hangar. They send 2, one for each side, but my car already had the appropriate hanger on the left, IIRC (its been 3 years).
Either way, you can do it in the driveway. The car will have to be jacked up REAL high since the GMMG is all one piece going over the axle.
Since you have ARH headers in your sig, I'm assuming you have an LS1 and are asking about someone else's car. If said car in question has long tubes, it will depend on how the y-pipe is set up. The y-pipe diameter should be slightly reduced at the end to slip into the GMMG. My ebay y-pipe was not flared or reduced, so I had to do it backwards. I took my y-pipe to a shop and had them flare the end so the GMMG slips into the y-pipe, not the other way around.
If the car still has stock manifolds, a small amount will probably have to be cut off of the stock y-pipe. I don't know how a '96 year is set up underneath since it has 2 cats stock and my '95 only had one. I had to cut a bit off of mine (stock y-pipe, not the catback).
I also only had to replace one hangar. They send 2, one for each side, but my car already had the appropriate hanger on the left, IIRC (its been 3 years).
Either way, you can do it in the driveway. The car will have to be jacked up REAL high since the GMMG is all one piece going over the axle.
and 
you have not contributed one useful fact nor do you have GMMG or have stated you have installed a GMMG exhaust before in your life.
03-17-2010, 06:33 PM
#31
03-17-2010, 09:04 PM
#32
TECH Apprentice
Yeah, you definitely can do the catback before the headers. That's probably 99% of how everyone mods their car first. It will probably require a small amount of cutting on the stock y-pipe, but it'll all go together. You could always measure the outside diameter of the stock y-pipe and then measure the end of the GMMG and see what slips into/over what so you have a general idea. You'll definitely love the sound (even more when you get the headers on).
