Pontiac - Street No question too basic here!

          
Reply
 
Thread Tools Display Modes
  #1  
Old 02-18-2026, 06:59 PM
Shiny's Avatar
Shiny Shiny is offline
Ultimate Warrior
 
Join Date: Nov 2008
Location: Windsor CO
Posts: 2,481
Default Exhaust Pipe Cutting Tool?

I want to cut off some silly-looking "too large" exhaust tips that were welded on and replace them with something less silly.

Do exhaust pipe cutters like this work? Not sure I can find them as a "loan a tool" so want to know if they actually make the job easy before I buy one.



Mike
Attached Thumbnails
Click image for larger version

Name:	cutter.jpg
Views:	308
Size:	31.2 KB
ID:	665218  

  #2  
Old 02-18-2026, 07:14 PM
dhcarguy's Avatar
dhcarguy dhcarguy is offline
Ultimate Warrior
 
Join Date: Oct 2003
Location: SE.pa., usa.
Posts: 1,610
Default

Quote:
Originally Posted by Shiny View Post
I want to cut off some silly-looking "too large" exhaust tips that were welded on and replace them with something less silly.

Do exhaust pipe cutters like this work? Not sure I can find them as a "loan a tool" so want to know if they actually make the job easy before I buy one.



Mike
That looks like a cast iron pipe cutter. If so, I don't think it will cut steel pipe

  #3  
Old 02-18-2026, 07:37 PM
Shiny's Avatar
Shiny Shiny is offline
Ultimate Warrior
 
Join Date: Nov 2008
Location: Windsor CO
Posts: 2,481
Default

Good warning, thanks.

I have zero experience with tools for cutting cast iron pipe or exhaust pipe but see this style listed online. If I can find one in the parts store loan-a-tools I have nothing to lose by trying but don't want to buy one if it won't make the job easy.

Here's an example:

Cutter on Jegs

  #4  
Old 02-18-2026, 07:42 PM
hojs69's Avatar
hojs69 hojs69 is offline
Senior Chief
 
Join Date: Aug 2003
Location: Pacific NW by way of Detroit, Tampa, San Diego
Posts: 443
Default

Sawsall, fine tooth metal blade. Neater than cut off wheel on a grinder.

__________________
79 Trans Am WS6
71 Formula
72 Formula
71 Firebird
69 Firebird
The Following User Says Thank You to hojs69 For This Useful Post:
  #5  
Old 02-18-2026, 07:43 PM
dhcarguy's Avatar
dhcarguy dhcarguy is offline
Ultimate Warrior
 
Join Date: Oct 2003
Location: SE.pa., usa.
Posts: 1,610
Default

I never saw one of those, but by the Jegs Pictures , looks like it will work with the pipe OFF the car

  #6  
Old 02-18-2026, 07:51 PM
hojs69's Avatar
hojs69 hojs69 is offline
Senior Chief
 
Join Date: Aug 2003
Location: Pacific NW by way of Detroit, Tampa, San Diego
Posts: 443
Default

I have one of those also. They work (slower) and can be utilized on the car. One rotates / swings them back & forth.

__________________
79 Trans Am WS6
71 Formula
72 Formula
71 Firebird
69 Firebird
  #7  
Old 02-18-2026, 08:03 PM
grivera's Avatar
grivera grivera is offline
Ultimate Warrior
 
Join Date: Feb 2005
Location: Just south of Baltimore
Posts: 5,871
Default

Those work, but are slow AF and distort the pipe a bit. The one I used was from AutoZone rental tools.

__________________
Will Rivera

'69 Firebird, 400/461, 290 Eddy D-Ports, HR 230/236, 4l80E, 8.5 Rear, 3.55 gears
'69 LeMans Vert, XS 350, #47 heads, TH400, 10 Bolt 3.23 gears, work in progress
‘66 Lemans, 455, 310 KRE D-Ports, HR 236/245, TH400, GV OD, 12 bolt 3.73 gears - see it here:
https://youtu.be/RP_s1wJKm_Y?si=K0NZxoTyaGcj8Dcb
  #8  
Old 02-18-2026, 08:33 PM
sdbob sdbob is offline
Ultimate Warrior
 
Join Date: Aug 2003
Location: Latrobe,Pa. USA
Posts: 2,876
Default

Sawzall here.

  #9  
Old 02-18-2026, 09:30 PM
72projectbird's Avatar
72projectbird 72projectbird is offline
Ultimate Warrior
 
Join Date: Jul 2013
Location: N.E Massachusetts
Posts: 2,420
Default

They do work, although they'll take a little time to cut through. You can use them under a car in tight spots where getting a sawzall or cutoff wheel might not fit.

It'll work. Or use a sawzall if you have one.

__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction"

1970 Trans Am RAIII 4 speed
1971 Trans Am 5.3 LM7
1977 Trans Am W72 Y82
1987 Grand National
  #10  
Old 02-18-2026, 10:00 PM
MatthewKlein MatthewKlein is offline
Senior Member
 
Join Date: Aug 2011
Location: NW Illinois - The Great Cornifield Wasteland
Posts: 209
Default

Quote:
Originally Posted by Shiny View Post
I want to cut off some silly-looking "too large" exhaust tips that were welded on and replace them with something less silly.

Do exhaust pipe cutters like this work? Not sure I can find them as a "loan a tool" so want to know if they actually make the job easy before I buy one.



Mike
Got a cutter like that from Mac tool truck. Can't remember if it's Mac brand or not. It does work amazing. Did not expect it to.

  #11  
Old 02-18-2026, 10:35 PM
Shiny's Avatar
Shiny Shiny is offline
Ultimate Warrior
 
Join Date: Nov 2008
Location: Windsor CO
Posts: 2,481
Default

Thanks all!

Sounds like the tool works so I'll check with Autozone.

Sawzall is a good backup plan if Autozone doesn't lend it or it proves to be less than wonderful in my hands.

Mike

  #12  
Old 02-18-2026, 11:57 PM
72LuxuryLeMansLa.'s Avatar
72LuxuryLeMansLa. 72LuxuryLeMansLa. is offline
Ultimate Warrior
 
Join Date: Nov 2009
Location: Eunice, La.
Posts: 3,197
Default

Quote:
Originally Posted by hojs69 View Post
Sawsall, fine tooth metal blade. Neater than cut off wheel on a grinder.



I was cutting an exhaust pipe on my LeMans around Christmas and forgot the first rule of using a sawzall....Protect your knuckles! When that saw bit.... I remembered!

__________________
Karl

The Following 3 Users Say Thank You to 72LuxuryLeMansLa. For This Useful Post:
  #13  
Old 02-19-2026, 02:15 AM
Verdoro 68's Avatar
Verdoro 68 Verdoro 68 is online now
Ultimate Warrior
 
Join Date: Jun 2003
Location: Clayton, CA
Posts: 3,066
Default

I usually go with a fine tooth sawzall as well.

__________________
Ken
'68 GTO - 464 - Ram Air II heads - 236/242 roller - 9.5” TSP converter - Moser 3.55 Truetrac (build thread | walk around)
'74 Ventura 350
'69 AMC Javelin SST
  #14  
Old 02-19-2026, 10:31 AM
VCho455's Avatar
VCho455 VCho455 is offline
Chief Ponti-yacker
 
Join Date: Aug 2003
Location: PDX OR
Posts: 539
Default

Just keep in mind if the parts store rental tool doesn't seem to be working it may be worn out or abused and not working correctly.
Good luck.

__________________
If it breaks. I didn't want it in the first place.
_____________________________________________
69 GTO \ 72 FIREBIRD \ 1/2 OF A 64 GTO \ 70 JAVELIN \ 52 FORD PU \ 51 GMC PU \ 29 FORD PU \ 85 ALFA ROMEO SPYDER \ A HANDFUL OF ODD DUCATI'S \ 88 S10 LT1 BLAZER & MY DAILY DRIVER 67 SUBURBAN.
  #15  
Old 02-19-2026, 05:42 PM
Schurkey Schurkey is offline
Ultimate Warrior
 
Join Date: Aug 2002
Location: The Seasonally Frozen Wastelands
Posts: 6,346
Default

I have this one, from Lisle. It is now obsolete, but select replacement parts can still be bought from Lisle while the supply lasts.
https://www.lislecorp.com/specialty-...ut-cutoff-tool



Claims to be strong enough to slice open McPherson strut housings.



Like anything with a cutting blade, when the blade goes dull, they don't cut well. The one you have pictured should cut wonderfully...if the blades are sharp. But I don't see a way to replace dull blades without replacing the entire chain. Works on the same principle as a single-cutting-wheel tubing cutter for fuel and brake tubing...which is also most-commonly steel.

  #16  
Old 02-19-2026, 06:57 PM
67Lemons 67Lemons is offline
Chief Ponti-yacker
 
Join Date: Dec 2023
Location: New Hampshire
Posts: 530
Default

I’ve had the Snap On version of this cutter in my box since the late 80’s, it certainly works but the cuts aren’t as clean as a sawzall and it works best when it can be spun at least 180 degrees so it’s not good in tight areas.

https://www.speedwaymotors.com/Power...yABEgL5HvD_BwE

__________________
1972 GTO
  #17  
Old 02-19-2026, 09:09 PM
MatthewKlein MatthewKlein is offline
Senior Member
 
Join Date: Aug 2011
Location: NW Illinois - The Great Cornifield Wasteland
Posts: 209
Default

Quote:
Originally Posted by Schurkey View Post
I have this one, from Lisle. It is now obsolete, but select replacement parts can still be bought from Lisle while the supply lasts.
https://www.lislecorp.com/specialty-...ut-cutoff-tool



Claims to be strong enough to slice open McPherson strut housings.



Like anything with a cutting blade, when the blade goes dull, they don't cut well. The one you have pictured should cut wonderfully...if the blades are sharp. But I don't see a way to replace dull blades without replacing the entire chain. Works on the same principle as a single-cutting-wheel tubing cutter for fuel and brake tubing...which is also most-commonly steel.
This looks much nicer. Only gripe with the chain cutter is having to hold constant pressure. Its a nice forearm workout

  #18  
Old 02-24-2026, 08:56 AM
HWYSTR455's Avatar
HWYSTR455 HWYSTR455 is offline
Ultimate Warrior
 
Join Date: Jan 2005
Location: Winchester, VA
Posts: 16,206
Default

There are ratcheting ones too, but a little more money. Shop it, can find them under $100.

This is the first one I found searching to give an example:

https://www.misterworker.com/en-us/v...ipe/91045.html

The one I have is a little more, came with extra cutting wheels, though I bought some from Grainger that are better.

Take your time and don't crank it down too tight and they work well. They work in tight spaces too.



.

__________________
.

1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
  #19  
Old 02-24-2026, 09:00 AM
HWYSTR455's Avatar
HWYSTR455 HWYSTR455 is offline
Ultimate Warrior
 
Join Date: Jan 2005
Location: Winchester, VA
Posts: 16,206
Default

The chain type 'work', but the blades go bad pretty quick. They are good for about 3-5 cuts and then you will be cussin'.

.

__________________
.

1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
  #20  
Old 02-24-2026, 10:39 AM
burd burd is offline
Suspended
 
Join Date: May 2011
Location: MOTOR CITY
Posts: 2,024
Default

Use a metabo
Attached Thumbnails
Click image for larger version

Name:	IMG_7274.jpg
Views:	12
Size:	30.0 KB
ID:	665403  

Reply


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 05:14 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017