The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-11-2010, 11:38 AM   #1
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Did my first exhaust. Have a questioin or two.

Never done an exhaust before. Bent it and all that good stuff. Being my truck is a stepside with the gastank in the back and a wood floor, airbags and notched, i dont really have options on where to mount the mufflers.. Its 2.5 all the way back.

Someone said that being my mufflers are facing longways down that it may collect moisture.. Being i wont drive much, never in the rain, im not to worried about it. Also someone said i should maybe get smaller mufflers. Being i just spent 160 bucks on these two mufflers im not to happy right now. LOL. Anyone have any recommendations on some small, decent sounding round mufflers??
Heres the pic. Sorry, it was late and i was laying on my back with my phone.

__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-11-2010, 02:49 PM   #2
POPO1984
Registered User
 
POPO1984's Avatar
 
Join Date: Jul 2009
Location: Houston, Tx
Posts: 1,133
Re: Did my first exhaust. Have a questioin or two.

just drill a TINY hole on the lowest spot on the muffler for moisture to escape. As for smaller mufflers i dont know the smaller you get the louder you get.
__________________
1972 SWB Medium Olive
South Houston
Instagram: Antbish84
POPO1984 is offline   Reply With Quote
Old 02-11-2010, 02:54 PM   #3
chevy_mike
Never Ending Projects
 
chevy_mike's Avatar
 
Join Date: Jul 2006
Location: San Diego, CA
Posts: 3,836
Re: Did my first exhaust. Have a questioin or two.

The moisture is not from the rain but as the engine is warming up. It creates water vapor until everything gets up to temp. Short drives actually make it worst since everything doesn't get hot enough.

Do like said above, drill an 1/8" hole into the lowest rear point of the muffler. That will allow it to drain out. My Cherokee drips water from the stock muffler if I only have it running for a few minutes and not let it warm all the way up. Most stock vehicles do this.
__________________
.
1965 C10 Panel, Tiki Express http://www.67-72chevytrucks.com/vboa...d.php?t=506580 SOLD
1968 Chevy C10, Long, Fleetside, Hot Rod Hauler http://67-72chevytrucks.com/vboard/s...d.php?t=313233 SOLD
1965 Chevy C10, Long, Fleetside, Hot Rod C10 http://67-72chevytrucks.com/vboard/s...d.php?t=415702 SOLD


We were given two ears and one mouth for a reason... listen twice as much and speak half as often...
chevy_mike is offline   Reply With Quote
Old 02-11-2010, 03:47 PM   #4
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by chevy_mike View Post
The moisture is not from the rain but as the engine is warming up. It creates water vapor until everything gets up to temp. Short drives actually make it worst since everything doesn't get hot enough.

Do like said above, drill an 1/8" hole into the lowest rear point of the muffler. That will allow it to drain out. My Cherokee drips water from the stock muffler if I only have it running for a few minutes and not let it warm all the way up. Most stock vehicles do this.
Ok, good, going to just move the mufflers up a tad bit more.. Dont have much options.
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-11-2010, 06:40 PM   #5
SpaceForRent
Registered User
 
SpaceForRent's Avatar
 
Join Date: Apr 2009
Location: Wainwright, Alberta, Canada
Posts: 26
Re: Did my first exhaust. Have a questioin or two.

Go with cherry bombs if you still want different mufflers.

Cheapest best option there is.
SpaceForRent is offline   Reply With Quote
Old 02-11-2010, 06:45 PM   #6
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by SpaceForRent View Post
Go with cherry bombs if you still want different mufflers.

Cheapest best option there is.
Cherry bombs= glass packs????

I heard they sound horrible.

Mine will work, its just for some reason EVERYONE things they look ****ty there.. Its no lowere then any part of the exhaust. Bah, screw em. Not like you can see it anyways
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-11-2010, 06:54 PM   #7
Dark Knight
Registered User
 
Dark Knight's Avatar
 
Join Date: Dec 2008
Location: Pleak, Texas
Posts: 420
Re: Did my first exhaust. Have a questioin or two.

In my opinion, your mufflers look just fine right there. I think you did an excellent install. Leave em'. If someone makes fun of it, just tell them that it looks better than one of those ricers with the muffler that's twice the size of the car. No doubt it sounds better too.
__________________
-1967 Chevrolet Fleetside LWB- 350 V8 w/thumpr cam, NV3500, 3.08 gears, A/C, PS
-1983 Chevy Silverado C1500- 383 stroker, TH400
-1989 Chevy Silverado K1500 SWB- 5.3L swap, 700R4, 3.42 gears
-And a '66 Ford Mustang- 200 I6, C4 trans, rust bucket


"The only thing we have to fear is fear itself." -FDR (and maybe rust too)

You've gotta be able to stop and steer before you can go fast!
Dark Knight is offline   Reply With Quote
Old 02-11-2010, 10:19 PM   #8
seafoam68
Senior Member
 
seafoam68's Avatar
 
Join Date: Oct 2009
Location: Chattanooga, TN
Posts: 259
Re: Did my first exhaust. Have a questioin or two.

Well, just to throw a out-of-the-box idea into the ring, I have a buddy who ran a 454 in a '65 and used 3" straight out the back with some steel wool poked into the ends of the pipes. He attached three stainless screws through the pipe to keep the steel wool from blowing out. May sound crazy, but it sounded really good. You can "tune" the sound by how much steel wool you put in.
seafoam68 is offline   Reply With Quote
Old 02-11-2010, 10:45 PM   #9
DPowers
One foot in front of the other
 
DPowers's Avatar
 
Join Date: Aug 2008
Location: Parrottsville, TN
Posts: 5,442
Re: Did my first exhaust. Have a questioin or two.

It's your truck- go with what you like.
DPowers is offline   Reply With Quote
Old 02-12-2010, 12:08 AM   #10
69 longhorn
Registered User
 
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
Re: Did my first exhaust. Have a questioin or two.

Nice lookin system When I worked in the muff shop, we did poke an 1/8" hole in the bottom of the muff(if the factory didnt allready put it there!) If the muff if pointed UP to the rear, punch that hole in the front(lowest point) to drain it. crazyAL
__________________
http://community.webshots.com/user/hotrodhorn
69 longhorn is offline   Reply With Quote
Old 02-12-2010, 12:41 AM   #11
SevenOne
Registered User
 
SevenOne's Avatar
 
Join Date: Sep 2007
Location: Tampa,Fl
Posts: 82
Re: Did my first exhaust. Have a questioin or two.

I agree with A.K.A Josh ,your setup looks great.
SevenOne is offline   Reply With Quote
Old 02-12-2010, 01:37 AM   #12
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by SevenOne View Post
I agree with A.K.A Josh ,your setup looks great.
I went back to the shop tonight and took the exhaust out, finish welded it and installed the hangers.. I honestly COUL DNOT BE HAPPIER. They actually are higher in the rear then the rest of the exhaust.. SOUNDS AWESOME..

Now, if i can just figure why my fuel guage reads WAY PAST full and why my temperature guage goes WAAAYY past hot when its not then i would be good.. OH, and if i could adjust my damn lokar shift linkage correctly. ahaha
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-12-2010, 09:17 AM   #13
bigsnookmaster
Registered User
 
bigsnookmaster's Avatar
 
Join Date: Jan 2008
Location: St.Petersburg,Fl
Posts: 1,267
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by lyrikz View Post
I went back to the shop tonight and took the exhaust out, finish welded it and installed the hangers.. I honestly COUL DNOT BE HAPPIER. They actually are higher in the rear then the rest of the exhaust.. SOUNDS AWESOME..

Now, if i can just figure why my fuel guage reads WAY PAST full and why my temperature guage goes WAAAYY past hot when its not then i would be good.. OH, and if i could adjust my damn lokar shift linkage correctly. ahaha
Try checking your dash ground wire, when it's not right, they seem to have a mind of their own. Good luck
bigsnookmaster is offline   Reply With Quote
Old 02-12-2010, 10:56 AM   #14
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by bigsnookmaster View Post
Try checking your dash ground wire, when it's not right, they seem to have a mind of their own. Good luck
Yep, its all good. It functions, it just goes STRAIGHT all the way to hot. So some resistance or wrong sending unit or something??

As for the fuel guage, i will figure it out i think.
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-12-2010, 11:30 AM   #15
chas350
Registered User
 
Join Date: Mar 2007
Location: Connecticut
Posts: 581
Re: Did my first exhaust. Have a questioin or two.

(Quote) "As for the fuel guage, i will figure it out i think."

Make sure all the wire connections at the fuel tank are good. I had the same problem once and thats what was causing it.
If I remember right, there is a ground wire and it was not making a good ground? It was a while ago, don't remember everything.
__________________
"I'll Procrastinate Tomorrow"
quote by LEEVON


71 K10 long fleet (sons truck) new 370hp 355, sm465 np205, 3.73's 33's
70 K20 long fleet
98 G3500 work van

Last edited by chas350; 02-12-2010 at 11:34 AM.
chas350 is offline   Reply With Quote
Old 02-12-2010, 11:31 AM   #16
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by chas350 View Post
As for the fuel guage, i will figure it out i think.

Make sure all the wire connections at the fuel tank are good.[/QUOTE]

Uhhhhmm, you mean make sure i have it plugged in... Uh, ya... I didnt. ahah.. Maybe NOW IT WILL WORK. ahah..
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-12-2010, 11:35 AM   #17
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Here it is, all tacked together. Right before welding. It came out REALLY well. The mufflers sit back up. I will get better pics once i get it home.

__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Old 02-12-2010, 11:39 AM   #18
DPowers
One foot in front of the other
 
DPowers's Avatar
 
Join Date: Aug 2008
Location: Parrottsville, TN
Posts: 5,442
Re: Did my first exhaust. Have a questioin or two.

Looks good- you want to make a trip east and do mine?
DPowers is offline   Reply With Quote
Old 02-12-2010, 11:40 AM   #19
lyrikz
PITbut
 
lyrikz's Avatar
 
Join Date: Sep 2007
Location: monroe washington
Posts: 3,052
Re: Did my first exhaust. Have a questioin or two.

Quote:
Originally Posted by DPowers View Post
Looks good- you want to make a trip east and do mine?
I wonder if they would let me check the bender as carry on. ahah.
__________________
New project. 1971 Twin Turbo blazer

http://67-72chevytrucks.com/vboard/s...d.php?t=676047


My new YOUTUBE channel.. Videos of my truck and a current walk around.
Lyrikz74 Youtube channel DONE! SOLD!

My 1971 stepside build thread
My Build Thread UPDATED 6/11. DONE
and sold.
lyrikz is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 11:57 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com