AMC 327 - 443 CID Rambler V8
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- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Showing ported '64 AM RV8 siamesed center port, from outlet side, currently in use on this 443 engine:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Showing other end port, ported, '64 Rambler V8 head, currently in use on 443 stroker block:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Shop drawing with some illustration for explanation:
-since hot air flows faster than cold, the exposed roof in section 3, having water jacket underneath, is designed to increase scavenging. (red line/no water jacket, blue line/water cooled exhaust vapor)
The 'loudspeaker shape' of the port's midsection gives these engines their distinctive signature sound. (section 2)
[img] [/img]
-since hot air flows faster than cold, the exposed roof in section 3, having water jacket underneath, is designed to increase scavenging. (red line/no water jacket, blue line/water cooled exhaust vapor)
The 'loudspeaker shape' of the port's midsection gives these engines their distinctive signature sound. (section 2)
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Same ports, in sequence, confessing much work done to enlarge the valve pocket outlet area:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
2nd head, in sequence, confessing much work done to enlarge valve pocket outlet area:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Ported '64 heads for 443 CID Rambler V8, showing unfinished exhaust port outlets having gouges from 'leaning on it', caused by rubbing shaft of porting tool, in order to spend time 'going around the corner' to enlarge the valve pocket outlet area deep inside the 'long and curvy' port:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Ported '64 Rambler V8 heads for 443 CID Rambler V8, 2nd head, unfinished outlets showing gouges caused by rubbing the shaft of the porting tool in order to 'go around the corner', to enlarge the valve pocket outlet area:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
Exhaust port outlets gouged by porting effort, caused by rubbing long shaft 'to go around the corner' (shown by shop drawing):
Showing DIY brazing pit used to repair exhaust port outlet shape, also to fill void in center port roof after removing 'top bolt hump':
[img] [/img]
Showing DIY brazing pit used to repair exhaust port outlet shape, also to fill void in center port roof after removing 'top bolt hump':
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
'64 Rambler V8 heads for 443 stroker, fully ported exhaust ports, gouged outlet repair; post brazing, pre-finishing:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
'64 AMC 327 heads reworked for 443 stroker application; showing post-brazing, center port top bolt hump elimination plug void filled and ground smooth:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
AMC 327, '64 head, exhaust port rework for 443 stroker application; brazed outlet repairs getting ground flush:
[img] [/img]
Second head:
[img] [/img]
[img] [/img]
Second head:
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
AMC 327 XRV8 Race Parts, exhaust ports reworked for 443 stroker, finished:
[img] [/img]
Second head:
[img] [/img]
[img] [/img]
Second head:
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
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Re: AMC 327 - 443 CID Rambler V8
Next, showing pics of intake ports...
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
'64 AM RV8 intake ports; stock vs ported for 443 stroker:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
- amcenthusiast
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Re: AMC 327 - 443 CID Rambler V8
'64 American Motors Rambler V8 heads; unfinished reworked combustion chambers for 443 stroker application:
[img] [/img]
[img] [/img]
You do not have the required permissions to view the files attached to this post.
XRV8 Race Parts website: http://amcramblermarlin.1colony.com/
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc
YouTube video of 443 XRV8 Gremlin: https://www.youtube.com/watch?v=2DmFOKRuzUc