T O P I C R E V I E W
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zpyro35
Member # 3745
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posted
this is what I've done so far on this head. how does it look? keep in mind I don't yet have a gasket set to match the ports to, I'm just working on smoothing out the exhaust bumps and the valve guide bosses.
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MR GO FAST
Member # 2088
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posted
what heads are those?
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zpyro35
Member # 3745
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posted
E7's
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Black94 5.0
Member # 655
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posted
Look pretty cool to me...The pics are in step, right?...The last pic looks to have the most porting...
It's too bad you don't have dyno numbers before and after...
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vpr_klr
Member # 3353
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posted
pretty good for an at home port job Cast iron, shit, that must have taken you a looooong time!
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shade-
Member # 298
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posted
you really kicked those valve guides' ass!
if you're removing much material, I'd CC those heads if I were you just as a self-check, (difficult with EGR ports, I know)
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zpyro35
Member # 3745
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posted
I thought CCing was only for combustion chambers? and I haven't even began to port match them.
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shade-
Member # 298
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posted
when you port the shiznit out of the runners, put the valves back in and CC them, a good sanity check for your work.
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87 Saleen
Member # 1549
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posted
what's cc?
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zpyro35
Member # 3745
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posted
cubic centimeters, cc is used sometimes as a verb referring to measuring the volume of cylinders, combustion chambers, etc.
and what would i be looking for if i did cc the heads?
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Black94 5.0
Member # 655
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posted
As far as I know shade- is talking about filling the the ports with a CC measured amount of liquid....Pour it into the ports or combustion chamber to see if teh port volume is the same with all of the ports...
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season'd 88
Member # 169
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posted
[ April 20, 2004, 04:46 AM: Message edited by: season'd 88 ]
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