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Cylinder Head Porting
Posted: Thu Jul 18, 2013 8:51 am
by kacam24det
Re: Cylinder Head Porting
Posted: Mon Jul 22, 2013 11:42 am
by drunknmunky
Not bad. You damaged the flange though.
Re: Cylinder Head Porting
Posted: Sat Jul 27, 2013 9:09 pm
by kacam24det
please explain what flange just curious
Re: Cylinder Head Porting
Posted: Mon Jul 29, 2013 11:30 am
by airman
I assume he's talking about the gouges/scratches on the flange (the flat part) that mates with the exhaust manifold.
You can see it in every picture
Re: Cylinder Head Porting
Posted: Tue Jul 30, 2013 7:33 am
by sdaigle240
just eye ball or u measure the volume? i was afraid to take out too much for evenness. i pressy much just gasket matched.
Re: Cylinder Head Porting
Posted: Wed Jul 31, 2013 11:43 am
by kacam24det
I have a flow bench and there is a lot of room in these heads for reaming out.... I usually make it completely symmetrical all around all the casting marks in these heads will come out in the bowl and the sides of each exhaust and intake hole plenty of room to correct this. And yea there are little nicks here and there on the flange but that will all be decked after it is done should only take a pass or 2 to correct that.
Re: Cylinder Head Porting
Posted: Wed Oct 09, 2013 9:44 am
by Rb26kouki
Looks good.