2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Plans/Pics for streetporting my own engine....

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Old Oct 11, 2003 | 11:43 PM
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WonkoTheSane's Avatar
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Plans/Pics for streetporting my own engine....

Heyo guys.
I just ordered my seal kits/apexes/gasket sets/etc for my engine rebuild today. As such, i'm going to need to actually move on this whole porting thing... now, unfortunatly, search appears to be down, and i know this is probably a dead whorse I'm flogging here, BUT, it would be most helpful if you coudl post some pics of streetported engines, so i know how far to go.. Thanks!
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Old Oct 12, 2003 | 11:36 PM
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www.nopistons.com has a whole forum dedicated to rotary engine building and porting, and its FULL of good info.
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Old Oct 13, 2003 | 12:46 PM
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Originally posted by mazdaspeed7
www.nopistons.com has a whole forum dedicated to rotary engine building and porting, and its FULL of good info.
Click here for pics of my bad *** S5 TII sandbasted, rebuilt, streetported and painted Motor. http://www.can-saf.com/modules.php?s...view_album.php
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Old Oct 13, 2003 | 12:53 PM
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thanks for the good links, guys
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Old Oct 13, 2003 | 01:06 PM
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www.mazdatrix.com sells porting templates.
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Old Oct 13, 2003 | 10:29 PM
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I've spent most of the day reading through nopistons.com, and I really don't see a lot of information for a lowly six port like i have... anyone have any templates/pictures they could post here of a street ported 6 port? Hell, post any pics of ported 6 ports
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Old Oct 13, 2003 | 10:50 PM
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Didnt you see me thread? I posted pics of my most recent port job. Heres the link if you missed it.
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Old Oct 13, 2003 | 10:59 PM
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Search this forum for 'porting practice' to see some six port street ports.
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Old Oct 13, 2003 | 11:01 PM
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I actually missed your thread, thanks for the link. What port style would those be classified as? I see you say they're larger street, but I was thinking they're a bit larger than street, right? Or am I thinking too small?
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Old Oct 14, 2003 | 10:06 AM
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My porting is about as far as you can go on a SP on the intake side, and the exhaust port would be better classified as a race port.
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