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 08-28-2006, 01:11 PM   #1
Belairbob
Registered User
 
Join Date: Jun 2006
Location: NC
Posts: 105
Question Thinking about insatalling 'side exhaust'

I have been thinking about using a shielded side exhaust kind of like was on
some of the earlier corvettes. It would come out at the rear of the front
wheel and end near the back of the cab. Was wondering if ya'll had
any opinions on the nosie level, etc. This is on a 68 that I'm just starting
on. Will probably install a mild 350. Patriot exhaust products offer these in
different lenghts. Thanks, bob
Belairbob is offline   Reply With Quote
Old 08-28-2006, 01:15 PM   #2
lilpup69chevy
67-72 parts finder
 
lilpup69chevy's Avatar
 
Join Date: Aug 2006
Location: southeast mo
Posts: 788
Re: Thinking about insatalling 'side exhaust'

probably not legal on a daily driver depending on where you live i know in missouri on a daily driver they are not legal exhuast has to exit 18 inches behind the cab. my dad had some on his 69 swb they were sweet
lilpup69chevy is offline   Reply With Quote
Old 08-28-2006, 01:17 PM   #3
cdowns
Senior Member
 
cdowns's Avatar
 
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
Re: Thinking about insatalling 'side exhaust'

every one i've ever seen on a truck looks dumb IMO but they're good for a laugh
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane

MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF

DONT BELIEVE EVERYTHING YOU THINK

TAKE MY ADVISE;I DON'T USE IT ANYWAY
cdowns is offline   Reply With Quote
Old 08-28-2006, 02:21 PM   #4
71SWBChevy
Post Whore
 
71SWBChevy's Avatar
 
Join Date: Aug 2005
Location: Owensboro KY
Posts: 11,905
Re: Thinking about insatalling 'side exhaust'

If NC is as lax on vehicle requirments as KY then they are probably legal, you are planning to run it past the cab and to exit right in front of the rear wheels aren't you, I think it would look sweet and sound sweet, but I like my exhaust pretty loud.
__________________
Drew

'71 Chevy 350/TH350 Hugger Orange
Currently just a rolling frame, body work soon to follow!!!
Check out my Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=212927

Daily Driver: 1997 Chevrolet S-10 with more gears than pistons
71SWBChevy is offline   Reply With Quote
Old 08-28-2006, 02:44 PM   #5
70rs/ss
Registered User
 
70rs/ss's Avatar
 
Join Date: Dec 2004
Location: Northern AZ
Posts: 7,271
Re: Thinking about insatalling 'side exhaust'

If you like glasspacks, nuff said. I had a pair on my 59 Apache when I was in HS, it was cool untill I got a new perspective on cool. They look good on vettes, but they will burn the crap out of you legs (I learned on a 68 BBC vette!) legal is probably going to require them to vent as close to the front of the rear tires as possible, anywhere near the cab and you'll be deaf in no time.
70rs/ss is offline   Reply With Quote
Old 08-28-2006, 03:25 PM   #6
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Re: Thinking about insatalling 'side exhaust'

The federal requirements only reqire it to be past the rearmost opening door, and exited out from under the vehicle. the early 97 F-150 had a tail pipe in a similar location from the factory. Since your truck is not required to have cats, therefore you can place pipes anywhere you want (illegal to relocate a cat... considered tampering) it would be safe to assume they would be legal... however, if your state is anal about stuff like that, double check. But I'll pretty much say with 99% certinty, you''ll be ok.
Personally, i like side pipes. However, you have to do the whole truck up in a classic hot rod style (IMO) in order for them to look right.
I had planned to go that route with my old SWB.
Longhorn Man is offline   Reply With Quote
Old 08-28-2006, 04:12 PM   #7
matthufham
Registered User
 
Join Date: Feb 2005
Location: Carl Junction, Missouri
Posts: 2,061
Re: Thinking about insatalling 'side exhaust'

for a truck, visible side pipes would be too long to look right. i run the exhaust in front of the rear wheels but they're not visible except for the tailpipe, and also i have cutouts below the door to run without mufflers.

you'd have to run a 3 inch pipe to make it look good in my opinion and are you planning on running a muffler? some companies like patriot exhaust or something makes a kit that is a side pipe hidden muffler, but they're short, for a car. it would be unique.
matthufham is offline   Reply With Quote
Old 08-28-2006, 04:23 PM   #8
AesC10s
Chevy truck addict
 
AesC10s's Avatar
 
Join Date: Apr 2005
Location: Thornton Colorado
Posts: 825
Re: Thinking about insatalling 'side exhaust'

Quote:
Originally Posted by 71SWBChevy View Post
I think it would look sweet and sound sweet, but I like my exhaust pretty loud.
AesC10s is offline   Reply With Quote
Old 08-28-2006, 06:02 PM   #9
LUV2XCLR8
The LuvShack Garage
 
LUV2XCLR8's Avatar
 
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,476
Re: Thinking about insatalling 'side exhaust'

No side pipes on "GQ" but I do have it exiting in front of the rear
wheels, it's only rowdy when someone is parked next to me
__________________
Owner/Op: "TN Classic Transport Carriers"
The Toy: "Square Vette" 72 Hybrid Blazer
Toy Barn: "LuvShack" 40 x 60 x 20 Shop
Tow Piggy:"Maddy" 88 Silverado 3500
Hauler: "Feathers" 14 Aluma 8218T
LUV2XCLR8 is offline   Reply With Quote
Old 08-28-2006, 06:08 PM   #10
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Re: Thinking about insatalling 'side exhaust'

all the side pipes I've seen had mufflers built in. Jeggs has an S pipe kit that makes them easy to hook up.
Longhorn Man is offline   Reply With Quote
Old 08-28-2006, 06:43 PM   #11
70-Chevy
-Chris
 
70-Chevy's Avatar
 
Join Date: Sep 2002
Location: Moyock, NC
Posts: 622
Re: Thinking about insatalling 'side exhaust'

Hey Bob, Im here in Jacksonville NC and I stopped in at the local Advance Auto to pick up some things and ran into an old man with a 68 short bed step side with those pipes. He had it dropped, 50 series tires, and a beige, off white two tone paint job. It looked killer. He had the 5 inch pipes running down the side and turned out before the rear wheels. I loved it, even though I was not a huge fan of them before that day!
__________________
1970 Chevy C-10 P/U, Shortbed, Fleetside - 5/7 drop, 496, TH400, 12 bolt.

BUILD THREAD - http://67-72chevytrucks.com/vboard/s...d.php?t=404481

2012 F250 Super Duty P/U - intake, exhaust, tuner, 4" lift with 35's

2017 Chevy Suburban (Wifes Car)
- Fully Loaded & Stock

"Some people spend an entire lifetime wondering if they made a difference in the world. But, the Marines don't have that problem."
Ronald Reagan, President of the United States; 1985
70-Chevy is offline   Reply With Quote
Old 08-28-2006, 06:47 PM   #12
75shortysocal
350+dual flows= fun :)
 
75shortysocal's Avatar
 
Join Date: Oct 2005
Location: TORRANCE ,CA.
Posts: 120
Re: Thinking about insatalling 'side exhaust'

hey bob!....still need that 68 camaro wiper motor?!
75shortysocal is offline   Reply With Quote
Old 08-28-2006, 07:06 PM   #13
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Re: Thinking about insatalling 'side exhaust'

Quote:
Originally Posted by 75shortysocal View Post
hey bob!....still need that 68 camaro wiper motor?!
That would be the same as a truck wiper motor
Longhorn Man is offline   Reply With Quote
Old 08-28-2006, 07:23 PM   #14
71SWBChevy
Post Whore
 
71SWBChevy's Avatar
 
Join Date: Aug 2005
Location: Owensboro KY
Posts: 11,905
Re: Thinking about insatalling 'side exhaust'

Hey does anyone have pics of side pipes on one of our trucks? This sounds like it might look pretty cool on the 71, long way from that step but it never hurts to dream!
__________________
Drew

'71 Chevy 350/TH350 Hugger Orange
Currently just a rolling frame, body work soon to follow!!!
Check out my Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=212927

Daily Driver: 1997 Chevrolet S-10 with more gears than pistons
71SWBChevy is offline   Reply With Quote
Old 08-29-2006, 07:44 AM   #15
Belairbob
Registered User
 
Join Date: Jun 2006
Location: NC
Posts: 105
Re: Thinking about insatalling 'side exhaust'

Must be a different Bob, I haven't inquired about a wiper motor.
bob
Belairbob is offline   Reply With Quote
Old 08-29-2006, 08:26 AM   #16
Belairbob
Registered User
 
Join Date: Jun 2006
Location: NC
Posts: 105
Re: Thinking about insatalling 'side exhaust'

The heat shield on the 50" Patriot side exhaust is aprx. 36" long. I thought
about modifiying the rocker so that it has a more concave shape and tucking
it close to the cab. Maybe insetting the lower rear cab sheet metal so
the outlet would tuck closer to it. Sort of like the cab was made for it.

I'm thinking the heat shield would not look right if it was longer than the cab.
I guess the lower bedsides could be modified in the same way if a longer heat
shield was used. Thanks! bob
Belairbob is offline   Reply With Quote
Old 08-29-2006, 10:28 PM   #17
71chevytruckguy
Registered User
 
71chevytruckguy's Avatar
 
Join Date: Jul 2005
Location: Kernersville, NC
Posts: 599
Re: Thinking about insatalling 'side exhaust'

if its '71 or ealier you don't have to have any inspection of any kind in NC. so it will be legal. chris.
__________________
its a work in progess.

71 c-10 lwb, in the middle of frame off restoration.

69 c-10 swb, drag truck, 406 sbc, balanced, comp 292 cam, ported, polished, gasket matched, and bowl blended pro comp 210cc heads, 2.02/1.60 ferrea valves,1.6 roller rockers, re curved hei with msd 6al box, 2-step rev limter, accel 300+ wires, ported victor jr intake, holley 750 double pumper carb, dynomax 1 5/8 headers, 4 spd munci m-20 with super case and iron midplate, mr. gasket vertigate shifter, 5.38 pro gears with full spool, 33 spline moser axles and c-clip elimators, line-loc, 5 gal fuel cell, holley blue pump.
7.807 @ 88.37mph 1.60 60FT

80 g-20 van, tow rig, cammed 305, th350, 10 bolt

88 jeep wrangler, dd, 258, ax-15 swap, 4.5" lift, 33x12.50's, lockers, 3.55's
71chevytruckguy 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 12:11 AM.


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