CAN I see your EXHAUST system?? - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**70CHEVYBB** · 05-25-2013, 01:29 PM

I had great plans on doing my 3" stainless system today but its raining. I will post pics when I get it done.

70blackfish · 05-26-2013, 11:25 AM

Sounds good...keep em coming

ItsRandy · 05-26-2013, 11:39 PM

Mufflers between the trans cross member and the trailing arm cross member (long bed) with pass throughs cut in the trailing arm cross member. 3" system.

Robznob11 · 05-27-2013, 11:20 AM

here is mine. because of how far back the engine and tranny package was and its a short bed I could not get the x in and still run through the x member even tho its made for that

chevydog66 · 05-27-2013, 06:58 PM

Mine has a C notch in it and was able to get it over the rearend by going outside the frame rail. Only pic I have on computer. Most of the trick stuff happened in front of the rearend but you can see where it comes out here. I'm using the Doug Thorley 324 yc headers.

OKGMC4 · 02-24-2014, 07:18 PM

Quote:

Originally Posted by chevydog66

Mine has a C notch in it and was able to get it over the rearend by going outside the frame rail. Only pic I have on computer. Most of the trick stuff happened in front of the rearend but you can see where it comes out here. I'm using the Doug Thorley 324 yc headers.

Really wish you had good pics of how this was routed from the inside to the outside with the thorleys. It's one of the big challenges with mine. Saw your site, the truck is awesome.

chevydog66 · 02-24-2014, 08:07 PM

I had it bent to go up over the outside of the frame rail just under the front of the bed. I then tucked the Flowmasters on their sides up under bed sides, and ran the 2 1/2" pipe over the rearend right under the inside of rear wheel tub. Had to smash or oval the pipe a little right where it goes over rearend. It's in winter storage right now. PM me in a couple weeks, I'm going to my friends shop where it is and I can take some pics. I had the truck off the frame 1 1/2 years ago and did the complete body and paint on it.

Andy4639 · 02-24-2014, 08:23 PM

Just had mine done a few weeks ago after installing the 6.0.

New exhaust - YouTube

Z10 · 02-24-2014, 11:45 PM

Here are a few pics of my just installed stainless Magnaflow system with Magnaflow cats. I'm also using Sanderson CC11 headers.

**Tom Vogel** · 02-25-2014, 10:42 AM

Quote:

Originally Posted by Z10

Here are a few pics of my just installed stainless Magnaflow system with Magnaflow cats.

:

They require Cats back there in Texas??

Z10 · 02-25-2014, 10:54 AM

Quote:

Originally Posted by Tom Vogel

They require Cats back there in Texas??

No, but my wife always complains about the smell from my carb equipent 69 Camaro, so I decided to clean this one up. The cat's are very small, about 9" long and cost about $80 each. They are full flow so, they really don't cost much if any power. At idle they do seem to quiten the noise down a bit.

Steve Hafner · 02-25-2014, 09:09 PM

. . . .

Here's the eighteen-year-old custom made Midas system on my 70 C-10.

. . . .

jeffro308 · 02-25-2014, 09:43 PM

Quote:

Originally Posted by Z10

No, but my wife always complains about the smell from my carb equipent 69 Camaro, so I decided to clean this one up. The cat's are very small, about 9" long and cost about $80 each. They are full flow so, they really don't cost much if any power. At idle they do seem to quiten the noise down a bit.

How do you know your wife wasn't speaking metaphorically?

davepl · 08-08-2014, 07:21 PM

I have to shower after running any of my carb'd cars, and that's with O2 sensors to make sure they're running right even! I was never sure you could add cats to them, since if you were rich it'd be a lot of fuel for them to burn. But my '75 Monte had a cat and had a carb. Mind you in those days muffler shops would PAY you to let them rip your cats out (for the precious metals). They'd even open up the fuel filler neck for you. Yes, we were raging ecocriminals, but this was when everyone burned their trash in a 45 gallon drum on Mondays!

Z10 · 08-09-2014, 12:50 AM

Here's a pic of one of my Magnaflow cats. That's the oil filter in blue for size comparison. They really are small.

Daman · 08-09-2014, 08:02 AM

This is it

davepl · 08-09-2014, 02:44 PM

Dagman, doesn't the passenger pipe go right under the rubber fuel line from the cab to frame? That's what I'm up against.

PS: Careful with that rear brake hose - it's partly holding your axle up!

Daman · 08-10-2014, 09:19 AM

Yes, it does go under the fuel line but the line is sucked up to the cab. The blazer tank install is going to make everything easier along the frame.

That brake line actually failed while it was on the lift. Almost all rubber lines were replaced when I had it up.

yfs200p · 08-11-2014, 08:30 AM

Don't mind the mess, i still have some tidying up to do inside the frame. Ram horn manifolds, 2.5" pipe all the way with flowmaster 50 series delta flow, and an H-pipe. Sounds perfect (to me anyway).

05-25-2013, 01:29 PM	#26
70CHEVYBB Senior Member Join Date: Feb 2012 Location: chillicothe, illinois Posts: 690	Re: CAN I see your EXHAUST system?? I had great plans on doing my 3" stainless system today but its raining. I will post pics when I get it done.

05-26-2013, 11:25 AM	#27
70blackfish Registered User Join Date: Oct 2012 Location: Newhall CA Posts: 1,195	Re: CAN I see your EXHAUST system?? Sounds good...keep em coming __________________ 69 SWB 780hp Hellcat powered, manual 6 speed, currie 9

05-26-2013, 11:39 PM	#28
ItsRandy Registered User Join Date: Nov 2010 Location: Grand Terrace, Ca. Posts: 1,607	Re: CAN I see your EXHAUST system?? Mufflers between the trans cross member and the trailing arm cross member (long bed) with pass throughs cut in the trailing arm cross member. 3" system. Attached Images

05-27-2013, 11:20 AM	#29
Robznob11 Registered User Join Date: Feb 2004 Location: brownfield texas (west texas) Posts: 1,936	Re: CAN I see your EXHAUST system?? here is mine. because of how far back the engine and tranny package was and its a short bed I could not get the x in and still run through the x member even tho its made for that Attached Images __________________ The Ghost 67 short wide full custom. 550 hp LSX, 4l80E, narrowed 9". Body dropped w/air ride! ........................ ___ .........________//__{\_____ ,,,,,,,/__(⊙)___//___/__(O)_/ @disciple2.rc 💪instagram💪 LED TAILS

05-27-2013, 06:58 PM	#30
chevydog66 GM ONLY BABY!!! Join Date: Oct 2003 Location: Fort Wayne, IN. Posts: 1,998	Re: CAN I see your EXHAUST system?? Mine has a C notch in it and was able to get it over the rearend by going outside the frame rail. Only pic I have on computer. Most of the trick stuff happened in front of the rearend but you can see where it comes out here. I'm using the Doug Thorley 324 yc headers. Attached Images __________________ 2 wrongs don't make a right, but 3 lefts do. 66 Chevelle Malibu 406ci, 573hp, 10.99@121mph 96 Chevy Silverado Z71 72 GMC 1500 Super Custom LS 6.0/4L65 on airride http://www.cardomain.com/ride/707879...mc-c-k-pick-up

02-24-2014, 08:07 PM	#32
chevydog66 GM ONLY BABY!!! Join Date: Oct 2003 Location: Fort Wayne, IN. Posts: 1,998	Re: CAN I see your EXHAUST system?? I had it bent to go up over the outside of the frame rail just under the front of the bed. I then tucked the Flowmasters on their sides up under bed sides, and ran the 2 1/2" pipe over the rearend right under the inside of rear wheel tub. Had to smash or oval the pipe a little right where it goes over rearend. It's in winter storage right now. PM me in a couple weeks, I'm going to my friends shop where it is and I can take some pics. I had the truck off the frame 1 1/2 years ago and did the complete body and paint on it. __________________ 2 wrongs don't make a right, but 3 lefts do. 66 Chevelle Malibu 406ci, 573hp, 10.99@121mph 96 Chevy Silverado Z71 72 GMC 1500 Super Custom LS 6.0/4L65 on airride http://www.cardomain.com/ride/707879...mc-c-k-pick-up

02-24-2014, 11:45 PM	#34
Z10 Registered User Join Date: Aug 2012 Location: Midland, TX Posts: 1,267	Re: CAN I see your EXHAUST system?? Here are a few pics of my just installed stainless Magnaflow system with Magnaflow cats. I'm also using Sanderson CC11 headers. __________________ 1969 RS/SS Z10 Camaro Pace coupe 1972 GMC Short Step buildhttp://67-72chevytrucks.com/vboard/s...=1#post6356218 1979 Mazda RX7 1979 Pontiac Trans Am WS6 & 1979 Pontiac Trans Am 10th Anniversary 1999 Honda Valkyrie 2006 Corvette Z06 2010 BMW 650i

02-25-2014, 09:09 PM	#37
Steve Hafner Registered User Join Date: Sep 2010 Location: Northport, Alabama Posts: 1,353	Re: CAN I see your EXHAUST system?? . . . . Here's the eighteen-year-old custom made Midas system on my 70 C-10. . . . . Attached Images

08-08-2014, 07:21 PM	#39
davepl Registered User Join Date: Aug 2006 Location: Redmond, WA Posts: 6,332	Re: CAN I see your EXHAUST system?? I have to shower after running any of my carb'd cars, and that's with O2 sensors to make sure they're running right even! I was never sure you could add cats to them, since if you were rich it'd be a lot of fuel for them to burn. But my '75 Monte had a cat and had a carb. Mind you in those days muffler shops would PAY you to let them rip your cats out (for the precious metals). They'd even open up the fuel filler neck for you. Yes, we were raging ecocriminals, but this was when everyone burned their trash in a 45 gallon drum on Mondays! __________________ 1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible

08-09-2014, 12:50 AM	#40
Z10 Registered User Join Date: Aug 2012 Location: Midland, TX Posts: 1,267	Re: CAN I see your EXHAUST system?? Here's a pic of one of my Magnaflow cats. That's the oil filter in blue for size comparison. They really are small. __________________ 1969 RS/SS Z10 Camaro Pace coupe 1972 GMC Short Step buildhttp://67-72chevytrucks.com/vboard/s...=1#post6356218 1979 Mazda RX7 1979 Pontiac Trans Am WS6 & 1979 Pontiac Trans Am 10th Anniversary 1999 Honda Valkyrie 2006 Corvette Z06 2010 BMW 650i

08-09-2014, 08:02 AM	#41
Daman Registered User Join Date: Jan 2014 Location: Billings Montana Posts: 183	Re: CAN I see your EXHAUST system?? This is it

08-09-2014, 02:44 PM	#42
davepl Registered User Join Date: Aug 2006 Location: Redmond, WA Posts: 6,332	Re: CAN I see your EXHAUST system?? Dagman, doesn't the passenger pipe go right under the rubber fuel line from the cab to frame? That's what I'm up against. PS: Careful with that rear brake hose - it's partly holding your axle up! __________________ 1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible

08-10-2014, 09:19 AM	#43
Daman Registered User Join Date: Jan 2014 Location: Billings Montana Posts: 183	Re: CAN I see your EXHAUST system?? Yes, it does go under the fuel line but the line is sucked up to the cab. The blazer tank install is going to make everything easier along the frame. That brake line actually failed while it was on the lift. Almost all rubber lines were replaced when I had it up.

08-11-2014, 08:30 AM	#44
yfs200p E.H.F.D Engine #2 Join Date: Feb 2003 Location: East Hampton, NY Long Island Posts: 916	Re: CAN I see your EXHAUST system?? Don't mind the mess, i still have some tidying up to do inside the frame. Ram horn manifolds, 2.5" pipe all the way with flowmaster 50 series delta flow, and an H-pipe. Sounds perfect (to me anyway). __________________ -NICK '72 K10 SWB Fleetside. Avocado Highlander 350-4speed-NP205 Frame Off Re-Creation '89 GMC V3500 C/C Flatbed Plow Truck 454/SM465/Np205 '15 Chevy 2500HD CCSB High Country Duramax '22 Tahoe Premier Duramax



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