Walter, inside the head, the intake; what do you use to produce that texture? I understand it's for air fuel atomization. Every time I tried to ruff up the intakes, I could never get that result:o
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The best surface after porting is to sandblast the port.
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Only just saw your post...
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My best guess however is that he used a rolled sandpaper bit in a drill or dremel to finalize smoothing of the port, which also gave it that structure. |
Finally found one (1, so it was cheap) front left caliper and was sooo curieus if it would fit the 350mm disks...
It did! :D http://i174.photobucket.com/albums/w...g.jpg~original |
I see I need to update a bit here :)
Finally got the cylinders machined to fit the heads. I kept wall thickness as big as possible and ended up with almost 9mm wall in the 98mm bore! http://i174.photobucket.com/albums/w...2.jpg~original First trial fit with heads and cylinders test-assembled: http://i174.photobucket.com/albums/w...h.jpg~original |
Looks fantastic!
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looking awesome as always wally!
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Very nice.. can't wait to see it all built..
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http://i174.photobucket.com/albums/w...1.jpg~original
The (Pauter) rods and straight cam timing gear are ordered, so I should have all parts for the long block in a month or so :) |
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Yes, its an Orratech system. It wasn;t designed for type 1 exhaust port heads though, but thats easy.
The disk hat is original Porsche, but off-set is a few mm short.., so it doesn't work/fit at the moment and I need to adress that issue as well before I can drive again. The off-set problem is not as simple as it sounds to be though. On the positive side, I did find the other caliper! |
looking awesome wally. cant wait to see this motor running and see what it will put out for power.
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