 |
09-15-2005, 07:18 PM
|
#1
|
|
Resident Camera Guy
Join Date: Aug 2004
Location: North Jersey
Posts: 10,971
|
Stock Y-Pipe
What size pipes is it on a LT1 F-Body Y-pipe with a single cat, before it goes into the catalytic converter?
__________________
|
|
|
|
09-15-2005, 08:25 PM
|
#2
|
Join Date: Mar 2005
Location: Bridgewater NJ
Posts: 432
|
2.5????  i don't really remember....
__________________
Paul
87 Camaro Z28
09 Cobalt XFE
|
|
|
|
|
09-16-2005, 09:28 AM
|
#3
|
|
Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
|
I always thought that it was 2.75", but I've never measured myself or anything....
- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
|
|
|
|
|
09-16-2005, 09:46 AM
|
#4
|
Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
|
which pipes? i have my stocker sittin right here that i can measure...u want the inlet to the cat? or the diameter of each pipe before they merge?
__________________
1999 Corvette FRC
|
|
|
|
|
09-16-2005, 05:41 PM
|
#5
|
|
Resident Camera Guy
Join Date: Aug 2004
Location: North Jersey
Posts: 10,971
|
Quote:
|
Originally Posted by j0n
which pipes? i have my stocker sittin right here that i can measure...u want the inlet to the cat? or the diameter of each pipe before they merge?
|
The actualy Inlet to the cat is what Im looking for. Where the two pipes merge.
__________________
|
|
|
|
|
09-16-2005, 06:53 PM
|
#6
|
Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
|
inlet to the cat is 3" i.d.
__________________
1999 Corvette FRC
|
|
|
|
|
09-19-2005, 07:16 PM
|
#7
|
|
Resident Camera Guy
Join Date: Aug 2004
Location: North Jersey
Posts: 10,971
|
Can someone help explain the pipe I need?
It would be to connect a 3" exhaust pipe from the stock y-pipe to my 3" cat-back.
I think it would have to be:
3" Pipe
with a 3" ID and 3" OD (or ID) on the ends?
ex:
I hope someone knows what Im talking about 
What im trying to do is cut out my stock cat with a saw-zall. Â*And connect both ends with a 3" Test-Pipe, and clam the two ends down with band-clamps, so that the pipe can easily be swaped out or removed.
__________________
|
|
|
|
|
09-19-2005, 07:22 PM
|
#8
|
|
2007 Member of the Year
Join Date: Oct 2004
Location: Seabrook, TX
Posts: 14,281
|
MY y-pipe has a 3" end/stock cat 3" inlet... yours is the same, I assume.
For your test pipe get 3" OD on both sides and you shoudl be set, i think
__________________
WF=DF
Kommandant of the ACL (Anti Canadian League)
Quote:
Originally Posted by LTb1ow
Junk the pos, spend the money on beer, acquire headache.
Same result cept this headache doesnt last months.
|
|
|
|
|
|
09-19-2005, 07:26 PM
|
#9
|
|
2007 Member of the Year
Join Date: Oct 2004
Location: Seabrook, TX
Posts: 14,281
|
dude again I highly doubt your y-pipe is 2.5" considering v6 ones are 3"
__________________
WF=DF
Kommandant of the ACL (Anti Canadian League)
Quote:
Originally Posted by LTb1ow
Junk the pos, spend the money on beer, acquire headache.
Same result cept this headache doesnt last months.
|
|
|
|
|
|
09-19-2005, 07:32 PM
|
#10
|
|
2007 Member of the Year
Join Date: Oct 2004
Location: Seabrook, TX
Posts: 14,281
|
out/out
__________________
WF=DF
Kommandant of the ACL (Anti Canadian League)
Quote:
Originally Posted by LTb1ow
Junk the pos, spend the money on beer, acquire headache.
Same result cept this headache doesnt last months.
|
|
|
|
|
|
09-19-2005, 10:23 PM
|
#11
|
Join Date: Feb 2005
Location: Cherry Hill
Posts: 388
|
Mac makes the pipe you need for 84 bucks or so, check this out.
http://www.macperformance.com/store/...Product_ID=498
__________________
93 Formula: If it bolts on then I've got it, only some more expensive red tubes to add underneath and to go inside the engine and trans left.
09 G8 GT: Vararam OTR ram air, American Racing long tube headers with x-pipe, Vector 93 ECM/TCM tune, Magnaflow axle backs, MSD ignition coils, Spohn rear trailing and toe link arms, poly differential and subframe bushings, 20 inch aftermarket Camaro rims, brake upgrades.
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
|
|
