Where does your exhaust exit? - Page 4 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

willstruck · 03-29-2011, 09:13 PM

Anyone make their own x-pipe? Seems like it should be pretty easy to cut an oval out of 2 pieces of 45 degree mandrel pieces from summit or whatever, and weld them together. Since it's short pieces, you would be able to get a tool in there to clean the welds up even. $14 roughly, instead of $100...

motornut · 03-29-2011, 09:46 PM

Quote:

Originally Posted by willstruck

Anyone make their own x-pipe? Seems like it should be pretty easy to cut an oval out of 2 pieces of 45 degree mandrel pieces from summit or whatever, and weld them together. Since it's short pieces, you would be able to get a tool in there to clean the welds up even. $14 roughly, instead of $100...

on my gold truck i wanted to get the two pipes bent in to overlap )( <-like that
close enough they would bang each other,once it was pieced it could be tacked and removed cut and welded properly

was too many $$ as they wanted to go up and around being 4X4,might work better 4X2 tho

RAMJAM · 03-30-2011, 08:39 PM

lake

383Chevy · 03-30-2011, 09:17 PM

True duals 3" all the way back

Hiluxxulih · 03-31-2011, 12:42 AM

My 86 K20 is a factory dual exhaust so far as I can tell , and it looks to be original and in good shape and no factory catalytic converters I assume its because its a heavy duty 350

Kerlijah · 03-31-2011, 04:02 AM

Just a temporary setup on mine till I can afford Flowmaster 40s, right now I've got stock manifolds and cat, with a good ol Cherry Bomb glasspack and single exhaust exiting in front of the left rear wheel. Sounds nice, looks great, but way too quiet for my tastes. Cant wait for the 40s!!

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*cr34t3d_by_d4rkd3n* · 03-31-2011, 06:45 PM

out the tail pipe?

LOW1TON · 03-31-2011, 07:41 PM

Here are my weed burners.

Grande Rojo · 04-02-2011, 08:12 AM

Quote:

Originally Posted by LOW1TON

Here are my weed burners.

Very Nice!

Grande Rojo · 04-02-2011, 08:14 AM

Quote:

Originally Posted by coater

ROJO, Do you have a full pic or your truck? Like the look of rear tire and wheel. Would like to see it.

Thanks

I'll try to take some pics today for everyone that asked.

RAMJAM · 04-02-2011, 09:36 PM

Sick!!!!

S10Fan · 04-03-2011, 10:18 AM

Quote:

Originally Posted by LOW1TON

Here are my weed burners.

Cool! no, Hot!, Well, you know what I mean!

Codys87 · 04-03-2011, 10:34 AM

Here is mine...

S10Fan · 04-03-2011, 10:37 AM

Quote:

Originally Posted by Codys87

Here is mine...

Nice Job!

Codys87 · 04-03-2011, 10:43 AM

Thanks! I still have some work to do on them, cause I was thinking about making them tuck more to where the bottom of the tip would be flush with the bottom of the truck.

Pop's C-10 · 04-03-2011, 05:26 PM

Quote:

Originally Posted by Codys87

Here is mine...

I like tha way you have tha tips notched into tha bed side..

redneckchevy · 04-07-2011, 10:32 PM

headers in to 2.5 True duel's, no cats.

DetroitDan · 05-23-2011, 01:40 AM

I just got around to cutting my old mufflers and tailpipes off, put on two slip-on 2.5 Thrush glasspacks (same as Cherry Bombs) Sounds wicked at idle, pretty good going down the road and not bad at all at highway speed (55 mph, what can I say I've got 4.10s and a 3 speed) I do have a pretty noisy drone at about 35, which is where much of my driving is done, so I'm looking to add some tailpipes. The mufflers right now exit just before the rear axle, but past the front of the rear tires, so I couldn't 90 them out the sides in front of the tires. I also have some sort of bracket in the way keeping me from going straight back on one side, but I might cut it and adjust it to clear. I don't have the tools to bend a pipe around the bracket, so whatever I have to do is going to be made from off the shelf parts. Advance has 18 inch pieces and 45s or 90s, so depending on how far back the 18 inch gets me I may try for the 45. I don't think 18 will get me far enough to turn 90 and come out behind the rear tires.

Reason I came looking for this thread again was to see if I could figure out which would be the best way to do the tailpipes. Straight back would be easiest amd looks good, but I never liked that because of bashing into frozen snowbanks when backing up plowing, and like someone else mentioned having to shut the truck off to hook up a trailer. I like the 45 degree look, and the 90 also.

I'm wondering if the side exit may sound even cooler at a lopy idle because you're only hearing half the cylinders at once, making an even lopier sound.

parrisc19844x4_468 · 05-23-2011, 11:52 AM

Quote:

Originally Posted by Lost 40

Looking to see pics of what different things people have done with their exhaust on their trucks. Her are two pics to start...

just behind the wheels.

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Redcap · 05-23-2011, 12:56 PM

Mine currently dump under the bed.

03-29-2011, 09:13 PM	#76
willstruck Registered User Join Date: Jan 2011 Location: Auburn, WA Posts: 87	Re: Where does your exhaust exit? Anyone make their own x-pipe? Seems like it should be pretty easy to cut an oval out of 2 pieces of 45 degree mandrel pieces from summit or whatever, and weld them together. Since it's short pieces, you would be able to get a tool in there to clean the welds up even. $14 roughly, instead of $100... __________________ '85 k10 long bed, 6" lift. 35" tires. 350, Edelbrock intake/carb, headers, dual exhaust. Automatic.

03-30-2011, 08:39 PM	#78
RAMJAM Registered User Join Date: Jan 2011 Location: Phoenix Posts: 60	Re: Where does your exhaust exit? lake

03-30-2011, 09:17 PM	#79
383Chevy [><]Sofa King Dirty 4x4[><] Join Date: Jul 2009 Location: Englewood, Fl Posts: 353	Re: Where does your exhaust exit? True duals 3" all the way back __________________ 00' Chevy Silverado 1500 z71 33"s 3" lift 5-speed Past trucks 85' Chevy C10 Step side 388 stroker 33" bfg a/t's holley 670cfm world product heads 14.80@92mph 92' S10/Tahoe sbc swap

03-31-2011, 12:42 AM	#80
Hiluxxulih Registered User Join Date: Mar 2011 Location: Coos Bay , Oregon Posts: 272	Re: Where does your exhaust exit? My 86 K20 is a factory dual exhaust so far as I can tell , and it looks to be original and in good shape and no factory catalytic converters I assume its because its a heavy duty 350

03-31-2011, 04:02 AM	#81
Kerlijah Registered User Join Date: Feb 2011 Location: Boise, ID Posts: 293	Re: Where does your exhaust exit? Just a temporary setup on mine till I can afford Flowmaster 40s, right now I've got stock manifolds and cat, with a good ol Cherry Bomb glasspack and single exhaust exiting in front of the left rear wheel. Sounds nice, looks great, but way too quiet for my tastes. Cant wait for the 40s!!

03-31-2011, 06:45 PM	#82
cr34t3d_by_d4rkd3n Account Suspended Join Date: Jan 2011 Location: Allen, TX Posts: 188	Re: Where does your exhaust exit? out the tail pipe?

03-31-2011, 07:41 PM	#83
LOW1TON Registered User Join Date: Jan 2010 Location: BRISTOW OKLAHOMA Posts: 247	Re: Where does your exhaust exit? Here are my weed burners. __________________ "WIDER IS BETTER" (TRUCKS ONLY)

04-02-2011, 09:36 PM	#86
RAMJAM Registered User Join Date: Jan 2011 Location: Phoenix Posts: 60	Re: Where does your exhaust exit? Sick!!!! __________________

04-03-2011, 10:34 AM	#88
Codys87 Registered User Join Date: Jan 2008 Location: Rockwall, TX Posts: 48	Re: Where does your exhaust exit? Here is mine... __________________ 85 SWB 6.0 swap/heads/cam/pistons/headers/4L60E/3.73 posi/one piece windows/working towards air bags 04 Avalanche/9 inch lift/wheels 20x12 with 35 inch tires

04-03-2011, 10:43 AM	#90
Codys87 Registered User Join Date: Jan 2008 Location: Rockwall, TX Posts: 48	Re: Where does your exhaust exit? Thanks! I still have some work to do on them, cause I was thinking about making them tuck more to where the bottom of the tip would be flush with the bottom of the truck. __________________ 85 SWB 6.0 swap/heads/cam/pistons/headers/4L60E/3.73 posi/one piece windows/working towards air bags 04 Avalanche/9 inch lift/wheels 20x12 with 35 inch tires

04-07-2011, 10:32 PM	#92
redneckchevy Registered User Join Date: Feb 2010 Location: Tony, WI Posts: 69	Re: Where does your exhaust exit? headers in to 2.5 True duel's, no cats. Last edited by redneckchevy; 04-07-2011 at 10:35 PM.

05-23-2011, 01:40 AM	#93
DetroitDan Registered User Join Date: Dec 2009 Location: Epping, NH Posts: 605	Re: Where does your exhaust exit? I just got around to cutting my old mufflers and tailpipes off, put on two slip-on 2.5 Thrush glasspacks (same as Cherry Bombs) Sounds wicked at idle, pretty good going down the road and not bad at all at highway speed (55 mph, what can I say I've got 4.10s and a 3 speed) I do have a pretty noisy drone at about 35, which is where much of my driving is done, so I'm looking to add some tailpipes. The mufflers right now exit just before the rear axle, but past the front of the rear tires, so I couldn't 90 them out the sides in front of the tires. I also have some sort of bracket in the way keeping me from going straight back on one side, but I might cut it and adjust it to clear. I don't have the tools to bend a pipe around the bracket, so whatever I have to do is going to be made from off the shelf parts. Advance has 18 inch pieces and 45s or 90s, so depending on how far back the 18 inch gets me I may try for the 45. I don't think 18 will get me far enough to turn 90 and come out behind the rear tires. Reason I came looking for this thread again was to see if I could figure out which would be the best way to do the tailpipes. Straight back would be easiest amd looks good, but I never liked that because of bashing into frozen snowbanks when backing up plowing, and like someone else mentioned having to shut the truck off to hook up a trailer. I like the 45 degree look, and the 90 also. I'm wondering if the side exit may sound even cooler at a lopy idle because you're only hearing half the cylinders at once, making an even lopier sound. __________________ 1982 Chevy K30 CCLB fleetside. Formerly a cab and chassis, now a fleetside dually with the rear wheels tucked underneath. 454/th400/np205/C14/D60, 6/4 inch LIFT, not drop. Last edited by DetroitDan; 05-23-2011 at 01:47 AM.

05-23-2011, 12:56 PM	#95
Redcap Registered User Join Date: May 2010 Location: Lewis County, WA Posts: 1,523	Re: Where does your exhaust exit? Mine currently dump under the bed.



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