porting template
01-12-11, 11:12 AM
#1
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porting template
looking for a bridge port template I know mazdatrix sells bridge template but i think only for the fc. will this work for the 13b rew?
but I was wondering if there are any other company selling bridgeport template.
anyone can post some links and any info or video related to that template.
but I was wondering if there are any other company selling bridgeport template.
anyone can post some links and any info or video related to that template.
01-12-11, 03:08 PM
#2
I do not recall ever seeing a template for a bridge. Only "street" and "race" templates. Pineapple racing also offers some of those.
The bridge port should really be done by someone with very good porting technique and lots of experience. Outer area of the port is VERY close to the water jacket and needs to be shaped in such a way that a template cannot provide (internal shaping, not the outer port design).
He most likely will not send you a template, but BDC Motorsports is a good resource for anyone thinking about the bridge. He may be able to offer some advice, but really (I know it would be expensive for you) you should ship your housings/irons to a professional rotary engine porter to have them done properly. Beveling a port incorrectly can cause catastrophic engine failure later and there are numerous threads on here on results from poor porting. BDC ported my half-bridge motor and it performs like a champ.
http://www.bdcmotorsports.com/specializedporting.htm
His user name here on the forum is BDC
The bridge port should really be done by someone with very good porting technique and lots of experience. Outer area of the port is VERY close to the water jacket and needs to be shaped in such a way that a template cannot provide (internal shaping, not the outer port design).
He most likely will not send you a template, but BDC Motorsports is a good resource for anyone thinking about the bridge. He may be able to offer some advice, but really (I know it would be expensive for you) you should ship your housings/irons to a professional rotary engine porter to have them done properly. Beveling a port incorrectly can cause catastrophic engine failure later and there are numerous threads on here on results from poor porting. BDC ported my half-bridge motor and it performs like a champ.
http://www.bdcmotorsports.com/specializedporting.htm
His user name here on the forum is BDC
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