Build me a custom Y pipe
01-26-2006, 04:39 PM
#22
Sounds like you are pretty much wanting my setup. 
I am using the 3 to 3.5" Flowmaster Y to a 3.5" cutout then it reduces back to 3" going in to the muffler. I also have 3" collectors on the Pacesetters. Not sure what size collectors the Thorleys use but if they are 2.5", i would just use the 2.5 to 3" Y collector. That should flow plenty for your camed 6L.
I am using the 3 to 3.5" Flowmaster Y to a 3.5" cutout then it reduces back to 3" going in to the muffler. I also have 3" collectors on the Pacesetters. Not sure what size collectors the Thorleys use but if they are 2.5", i would just use the 2.5 to 3" Y collector. That should flow plenty for your camed 6L.
01-27-2006, 08:49 AM
#23
12 Second Truck Club
Thread Starter
iTrader: (5)
Join Date: Apr 2005
Location: Sittin on jackstands
Posts: 5,230
Likes: 0
Received 5 Likes
on
3 Posts
Bigkid what makes you think that? 
Yea, I pretty mutch coppied your set up. I may go 3" to the 3 1/2 then reduce back down, Ill have to see what size the collectors are and if I have room. I have a damn transfer case to deal with too. Where did you get yours done, and did yo ubuy everything, or get it there??
Yea, I pretty mutch coppied your set up. I may go 3" to the 3 1/2 then reduce back down, Ill have to see what size the collectors are and if I have room. I have a damn transfer case to deal with too. Where did you get yours done, and did yo ubuy everything, or get it there??
Thread
Thread Starter
Forum
Replies
Last Post
GXPJAY
Trucks and SUV Classifieds
5
02-13-2022 08:15 AM
05GMC4.8
GMT 900 Trucks General Discussion
5
08-07-2015 09:55 PM
