Mr Prince can be reached via e-mail at: rossprince@y7mail.com
Engine Declas - Valve cover and oil breather
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Engine Declas - Valve cover and oil breather
by pfarber » Mon Dec 27, 2010 2:58 pm
These decals are available from Ross Prince in Australia.
Mr Prince can be reached via e-mail at: rossprince@y7mail.com
Mr Prince can be reached via e-mail at: rossprince@y7mail.com
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
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pfarber - Motor Sergeant
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Re: Engine Declas - Valve cover and oil breather
by pfarber » Mon Dec 27, 2010 3:01 pm
Before you post, YES, I KNOW that valve clearance was increased on CCKWs to .016.
If you have a copy of the decal saying such, please e-mail or post a picture.
If you have a copy of the decal saying such, please e-mail or post a picture.
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
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pfarber - Motor Sergeant
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Re: Engine Declas - Valve cover and oil breather
by pfarber » Sat Jan 08, 2011 4:49 am
The valve clearances were adjusted to
INTAKE: .012
EXHAUST: .016
Previously to December7th, 1943 both were to be set to .012. This is from GM Tech Bulletin G-86.
No information regarding the valve cover decal was altered... I would assume that they added a line to ensure the proper valve clearances were made. But so far nothing conclusive has been found.
INTAKE: .012
EXHAUST: .016
Previously to December7th, 1943 both were to be set to .012. This is from GM Tech Bulletin G-86.
No information regarding the valve cover decal was altered... I would assume that they added a line to ensure the proper valve clearances were made. But so far nothing conclusive has been found.
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
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pfarber - Motor Sergeant
- Posts: 2839
- Joined: Wed Oct 10, 2007 2:45 am
- Location: The Internet
Re: Engine Declas - Valve cover and oil breather
by pfarber » Sat Jan 08, 2011 5:04 am
This is an interesting picture taken from GM Tech. Bulletin G-97 covering the reworking of exhaust manifolds. The valve cover decals are that the REAR:
Most Tm pictures put the decals at the FRONT:
Most Tm pictures put the decals at the FRONT:
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
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pfarber - Motor Sergeant
- Posts: 2839
- Joined: Wed Oct 10, 2007 2:45 am
- Location: The Internet
4 posts
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