Pulley 2.55 ZL1 ? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Fred 16 · 04-03-2014, 10:27 AM

Hi guys,

I want install a 2,55 pulley on my ZL1's supercharger.
Have you done this stuff?
Is it necessary to machine the part around pulley axle?

Thank you for yours answers

Baer383 · 04-03-2014, 11:20 AM

You don't have to machine for a 2.55 but you do have to remove the front of the SC called the snout.

G Money · 04-03-2014, 12:06 PM

Quote:

Originally Posted by Baer383

You don't have to machine for a 2.55 but you do have to remove the front of the SC called the snout.

+1

Autobot33 · 04-03-2014, 01:13 PM

The snout is the support of pulley axle. isn't it?
How can I remove it?
Have you a picture of your installation?
Thank you!

Baer383 · 04-03-2014, 01:16 PM

Quote:

Originally Posted by Autobot33

The snout is the support of pulley axle. isn't it?
How can I remove it?
Have you a picture of your installation?
Thank you!

I didn't take any when I did mine but if you search blower reassembly you will see all the video you will need to disassemble and reassemble the SC.

Autobot33 · 04-03-2014, 03:13 PM

Thank you, Baer383!
I saw many videos and they machine the snout because the pulley has a very little diameter.
Can you take a pic of your SC now? Thank you!

Baer383 · 04-03-2014, 03:16 PM

Quote:

Originally Posted by Autobot33

Thank you, Baer383!
I saw many videos and they machine the snout because the pulley has a very little diameter.
Can you take a pic of your SC now? Thank you!

I'm at work and the car is at home ,and I put Lingenfelter 2.55 pulley on mine and it has plenty of room but if you put the 2.38 from LPE then you will have to machine the snout.

Autobot33 · 04-03-2014, 04:19 PM

OK, thank you.
Here is the night. While you work, we sleep

Fred 16 · 04-04-2014, 11:08 AM

No machining, perfect, thank you

smokum · 04-04-2014, 06:23 PM

Adm performance sells the 2.5 pulley with the hub that presses on. Works great. No machining required. Only the 2.38 requires the snout to be machined for clearance.

Fred 16 · 04-05-2014, 12:37 PM

Thank you

Fred 16 · 01-13-2016, 01:59 PM

Pulley of origin goes out has the press?

Pulley 2,55 has the place

Fred 16 · 01-18-2016, 01:54 AM

Pulley 2,55, OK . To put pulley origin, possible on support 2,55?

04-03-2014, 10:27 AM	#1
Fred 16 ZL1 crystal RED Drives: ZL1 2014 Join Date: Oct 2013 Location: France Posts: 128	Pulley 2.55 ZL1 ? Hi guys, I want install a 2,55 pulley on my ZL1's supercharger. Have you done this stuff? Is it necessary to machine the part around pulley axle? Thank you for yours answers __________________ WWW.AMICALECLUBCAMARO.FR $C:\Users\Fred\Pictures\ZL1 2014\IMG_2900.JPG$

04-03-2014, 11:20 AM	#2
Baer383 Drives: 2013 ZL1 Ashen Gray Join Date: Oct 2013 Location: Lawrenceville,Ga Posts: 668	You don't have to machine for a 2.55 but you do have to remove the front of the SC called the snout. __________________ I don't have to know everything,I just need to know,what I need to know,when I need to know it! MODS, a lot of money,a lot of parts,a lot of time,a lot of patience. 754 RWHP 747 RWTQ 93 Octane http://www.camaro5.com/forums/showthread.php?t=347243

04-03-2014, 01:13 PM	#4
Autobot33 Drives: Camaro 2SS 2012 Join Date: Nov 2013 Location: France Posts: 110	The snout is the support of pulley axle. isn't it? How can I remove it? Have you a picture of your installation? Thank you! __________________ www.amicaleclubcamaro.fr Facebook: http://www.facebook.com/pages/Amical...60?ref=tn_tnmn

04-03-2014, 03:13 PM	#6
Autobot33 Drives: Camaro 2SS 2012 Join Date: Nov 2013 Location: France Posts: 110	Thank you, Baer383! I saw many videos and they machine the snout because the pulley has a very little diameter. Can you take a pic of your SC now? Thank you! __________________ www.amicaleclubcamaro.fr Facebook: http://www.facebook.com/pages/Amical...60?ref=tn_tnmn

04-03-2014, 04:19 PM	#8
Autobot33 Drives: Camaro 2SS 2012 Join Date: Nov 2013 Location: France Posts: 110	OK, thank you. Here is the night. While you work, we sleep __________________ www.amicaleclubcamaro.fr Facebook: http://www.facebook.com/pages/Amical...60?ref=tn_tnmn

04-04-2014, 11:08 AM	#9
Fred 16 ZL1 crystal RED Drives: ZL1 2014 Join Date: Oct 2013 Location: France Posts: 128	No machining, perfect, thank you __________________ WWW.AMICALECLUBCAMARO.FR $C:\Users\Fred\Pictures\ZL1 2014\IMG_2900.JPG$

04-04-2014, 06:23 PM	#10
smokum Drives: 2010 2ssrs Join Date: May 2013 Location: DFW Posts: 827 View My Garage	Adm performance sells the 2.5 pulley with the hub that presses on. Works great. No machining required. Only the 2.38 requires the snout to be machined for clearance.

04-05-2014, 12:37 PM	#11
Fred 16 ZL1 crystal RED Drives: ZL1 2014 Join Date: Oct 2013 Location: France Posts: 128	Thank you __________________ WWW.AMICALECLUBCAMARO.FR $C:\Users\Fred\Pictures\ZL1 2014\IMG_2900.JPG$

01-13-2016, 01:59 PM	#12
Fred 16 ZL1 crystal RED Drives: ZL1 2014 Join Date: Oct 2013 Location: France Posts: 128	Pulley of origin goes out has the press? Pulley 2,55 has the place Attached Images __________________ WWW.AMICALECLUBCAMARO.FR $C:\Users\Fred\Pictures\ZL1 2014\IMG_2900.JPG$

01-18-2016, 01:54 AM	#13
Fred 16 ZL1 crystal RED Drives: ZL1 2014 Join Date: Oct 2013 Location: France Posts: 128	Pulley 2,55, OK . To put pulley origin, possible on support 2,55? __________________ WWW.AMICALECLUBCAMARO.FR $C:\Users\Fred\Pictures\ZL1 2014\IMG_2900.JPG$