Dr Pepper CAN TEST
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
Dr Pepper CAN TEST
Couple of people wanted to know the gound clearance of my exhaust so heres some new pics. i used a Dr Pepper can, and she sets a little low.
Dougs Longtubes
Thunder Bolt cats... 3-inch
Custom Ypipe 3-inch
QTP cutout 3-inch
4th gen Borla 3-inch
Dougs Longtubes
Thunder Bolt cats... 3-inch
Custom Ypipe 3-inch
QTP cutout 3-inch
4th gen Borla 3-inch
Last edited by 1991camcamaro; Feb 7, 2007 at 09:24 PM. Reason: update
Member
Joined: Nov 2006
Posts: 227
Likes: 0
From: unknown
Car: 1992 Firebird
Engine: 3.1L
Transmission: Auto
Axle/Gears: 3:23
Wow thats like two inches from the ground. There wasnt anyway to tuck it up under. Got to go easy on those bumps or you will have no exhaust.
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
actually speed bumps( aka...camaro killers) i havnt had any problems so far.
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
well before i had these Dougs longtubes i had edelbrocks shortys with the borla and they would crack and pop at anything above 3000 underload everyone made fun of me sounded like a V6.
But now with the current setup it sounds pretty close to a LS1 car.
no more popping, no more cracking. just pure V8 exhaust tone.
cutout open or closed shes sounds so good.
I LOVE BORLA and she looks great with them really pulls of the rear look.(square tips)
But now with the current setup it sounds pretty close to a LS1 car.
no more popping, no more cracking. just pure V8 exhaust tone.
cutout open or closed shes sounds so good.
I LOVE BORLA and she looks great with them really pulls of the rear look.(square tips)
Supreme Member
Joined: Feb 2002
Posts: 1,036
Likes: 0
From: Prince Albert, Saskatchewan, Canada
Car: 1987 Trans Am GTA
Engine: 357ci Stealth Ram - Under Pressure
Transmission: Built 700r4/Pro Yank 3400 Extreme
Axle/Gears: 9-Bolt 3.27
I might have missed in a previous thread but are you lowered? if so what springs?
thanks
thanks
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
Trending Topics
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
my eibach prokit with 3inch catback in stock location sits lower than that... i'd say thats a good system you got there!
Re: Dr Pepper CAN TEST
how much if you don't mind me askin did it take to run you that setup... all i have is the ceramic hookers headers longtube and wanting to run them to the outside kinda like nascar does it.. or like the lightning trucks has theres
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
Re: Dr Pepper CAN TEST
my y-pipe cost me $300.00,
plus i already had the cats, and "Y" so add about $120.00
so about 420.00 for just the y pipe right now as it sits on the car.
it was a rip off, but it sounds great.
plus i already had the cats, and "Y" so add about $120.00
so about 420.00 for just the y pipe right now as it sits on the car.
it was a rip off, but it sounds great.
Senior Member
iTrader: (1)
Joined: Oct 2005
Posts: 809
Likes: 8
From: Greenville WI
Car: 91 Firebird
Engine: Turbo 355
Transmission: T-56
Axle/Gears: 3.73:1 7.625" 10 Bolt
Re: Dr Pepper CAN TEST
Mine's a tad lower than yours but I have the hooker 2210's and a homemade 3" y-pipe to a single 4" system over the axle all fabricated by my dad and I. Sound nice. Nice set up man.
Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: Dr Pepper CAN TEST
I dont think anyone with duals realy has much better clearance than that. The crossmember for hte transmission is always going to be in the way and there's only so much room between that and the ground.


Last edited by InfernalVortex; Mar 27, 2008 at 04:31 PM.
Joined: Jan 2002
Posts: 732
Likes: 1
From: waco, tx
Car: 91Z28 L98
Engine: HSR 350
Transmission: Goebel 700R4
Re: Dr Pepper CAN TEST
If you want thirdgen longtubes that will clear a can, then personally I think that Hawk's has the best chance (Stainless Works), but they ain't cheap. Here is just a little jpeg I made comparing Doug's and Hawk's. Notice how much tighter the Hawk's really hug up closer to the tranny pan. Take into account that these two pics are at slightly different angles and admittedly it does favor Hawk's. If you go to their website, they have side pics of clearance and it looks like their's are 100% even with the subframe rails, but after that, the ypipe has to drop down to clear the tranny xmember anyay.
Joined: Jan 2002
Posts: 732
Likes: 1
From: waco, tx
Car: 91Z28 L98
Engine: HSR 350
Transmission: Goebel 700R4
Re: Dr Pepper CAN TEST
If you want the best of both worlds and money is no object, then get some Hawk's longtubes and throw on some Dr. Gas frame clearance tubes where the head pipes cross the tranny x-member.
Thread Starter
Junior Member
iTrader: (1)
Joined: Jan 2007
Posts: 67
Likes: 0
From: Bedford, Texas
Car: Camaro RS/Z-28 clone
Engine: 305 TBI LT1 cam
Transmission: MM 700R4
Axle/Gears: 3.23 Posi w/LS1 brakes
Re: Dr Pepper CAN TEST
haha look at those Hawks header primarys
, no wonder they fit better.
, no wonder they fit better. Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: Dr Pepper CAN TEST
If you want thirdgen longtubes that will clear a can, then personally I think that Hawk's has the best chance (Stainless Works), but they ain't cheap. Here is just a little jpeg I made comparing Doug's and Hawk's. Notice how much tighter the Hawk's really hug up closer to the tranny pan. Take into account that these two pics are at slightly different angles and admittedly it does favor Hawk's. If you go to their website, they have side pics of clearance and it looks like their's are 100% even with the subframe rails, but after that, the ypipe has to drop down to clear the tranny xmember anyay.
Color me unimpressed.
Supreme Member
Joined: Jul 2001
Posts: 1,731
Likes: 0
From: LaFayette, NY
Car: '10 Subaru Forester
Engine: 2.5 Boxer
Transmission: 4EAT
Axle/Gears: 4.44
Senior Member
iTrader: (2)
Joined: Nov 2002
Posts: 774
Likes: 0
From: Idaho Falls
Car: 82 Trans Am
Engine: LTX
Transmission: T56
Axle/Gears: 3.42 strengthed 7.5 inch
Re: Dr Pepper CAN TEST
Wow, you guys are running low..
The lowest point on mine is the k-member.. it is a drews piece. The headers are 1 5/8 hedmans, for the main reason I decided I wanted ground clearance rather than go 1 3/4.. the link is to some pics from a previous post.. it runs dual 2.5 inch into a flowmaster y and then a 4inch mufflex with a spintech muffler.. very LOUD. Need to get some more pics but this gives an idea of the clearance. Yes there are two pipes running between the crossmember on either side of the tranny.. skulte makes a similar piece. This is on Eibach Pro's.
https://www.thirdgen.org/forums/post...45-post41.html
The lowest point on mine is the k-member.. it is a drews piece. The headers are 1 5/8 hedmans, for the main reason I decided I wanted ground clearance rather than go 1 3/4.. the link is to some pics from a previous post.. it runs dual 2.5 inch into a flowmaster y and then a 4inch mufflex with a spintech muffler.. very LOUD. Need to get some more pics but this gives an idea of the clearance. Yes there are two pipes running between the crossmember on either side of the tranny.. skulte makes a similar piece. This is on Eibach Pro's.
https://www.thirdgen.org/forums/post...45-post41.html
Last edited by J's T/A; Mar 30, 2008 at 04:35 PM.
Joined: Jan 2002
Posts: 732
Likes: 1
From: waco, tx
Car: 91Z28 L98
Engine: HSR 350
Transmission: Goebel 700R4
Re: Dr Pepper CAN TEST
Vortex, you said it and you'll say it again.... actually you just said the same thing I did in my quote. But IF you wanted more clearance at the tranny crossmember, then one could use those Dr. Gas frame clearance tubes to tuck them up tighter in that problem spot.
Thread
Thread Starter
Forum
Replies
Last Post
RedLeader289
Tech / General Engine
10
May 28, 2019 01:47 PM










