327 rocker question
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Joined: Nov 2009
Posts: 50
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From: Palm Coast Fl.
Car: 1987 IROC-Z
Engine: 5.0 305ci 4 barrel Edelbrock carb
Transmission: 700R4
Axle/Gears: 3.73
327 rocker question
I have an 87 Iroc with a 327 in it, i pulled the valve cover off the other day to clean for paint and noticed one of the rockers is not sitting square on the valve spring. Is this a big deal? I have never seen anything like that. What is the solution if it is a problem? Thanks for the help
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Joined: Jul 2007
Posts: 1,141
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From: MA
Car: '87 IROC/'68 SS
Engine: 5.7L/350
Transmission: 700R4/Muncie 4-spd
Axle/Gears: 3.27 9 bolt / 3.31 12 bolt
Re: 327 rocker question
I have an 87 Iroc with a 327 in it, i pulled the valve cover off the other day to clean for paint and noticed one of the rockers is not sitting square on the valve spring. Is this a big deal? I have never seen anything like that. What is the solution if it is a problem? Thanks for the help
Thread Starter
Junior Member
Joined: Nov 2009
Posts: 50
Likes: 0
From: Palm Coast Fl.
Car: 1987 IROC-Z
Engine: 5.0 305ci 4 barrel Edelbrock carb
Transmission: 700R4
Axle/Gears: 3.73
Re: 327 rocker question
What are the head casting numbers? I'd guess you have heads that need self-aligning rockers but have regular ones. Best not to leave it that way.
Thats the interesting part, the number is 14022601, i found it comes from either a 305 or a (267) which i doubt. After pulling the Passenger side valve cover off i found 1 Rocker on that side also not centered.
Thats the interesting part, the number is 14022601, i found it comes from either a 305 or a (267) which i doubt. After pulling the Passenger side valve cover off i found 1 Rocker on that side also not centered.
Last edited by kingzrt; Dec 27, 2009 at 11:59 AM.
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