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-   -   Full Bridge S4 TII (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/full-bridge-s4-tii-57502/)

G_RIDE 02-23-2006 10:38 PM

This is a rough cut on my first port job. I will finish the back cut and the bore the runner. I will also roll the top and clean up the bottom a little. Does it look ok. Am I on the right track



[attachment=36592:attachment]



[attachment=36593:attachment]

Hyper4mance2k 02-24-2006 12:56 AM

The bridge looks good for your first port, but your port is still really small.

diabolical1 02-24-2006 01:03 AM

i'll assume that you haven't gotten to the main port yet and your focus is the bridge ...



looks like the right track to me, but then again i haven't seen many bridgeys outside of photos. just keep at it though and post pics of your progress.

D.R.S 02-24-2006 03:00 AM

it looks good for your frist here in New Zealand we cut the bridge on a angle and with the primery port we would left the port up and cut th back of the port and squair the bottom but all in all good work and is it going to be turbo or non-turbo and dont forget to do the exhaust ports with out the insert

G_RIDE 02-24-2006 10:59 PM

Cool, thanks everyone



lol... Yeah I havent touched the main port yet, I will finish the bridge port first then work on the main port.




Originally Posted by D.R.S' post='803823' date='Feb 24 2006, 01:00 AM

it looks good for your frist here in New Zealand we cut the bridge on a angle and with the primery port we would left the port up and cut th back of the port and squair the bottom but all in all good work and is it going to be turbo or non-turbo and dont forget to do the exhaust ports with out the insert

The main primary port will go up a little and down a little.



I will be doing the same on the secondary ports next followed by all the runners and then last but not least the exhuast.



This is going to be a turbo motor

1st gen 02-26-2006 01:30 PM

looks very good

G_RIDE 03-02-2006 08:04 PM

Started working on the secodary ports. once i get them all roughed in I will start working the details



[attachment=36753:attachment]

monclaude 03-04-2006 09:30 PM

keep on the good work https://www.nopistons.com/forums/pub...IR#>/smile.png

G_RIDE 03-05-2006 04:46 PM

Praticed my exhaust port on a bad housing



[attachment=36787:attachment]

G_RIDE 03-05-2006 05:13 PM

BTW, I am looking for a TII rotor mine has a "E" stamped on it. See the gouge in the picture of the aluminum housing... well , the rotor looks just like it :( so if anyone has a good one let me know.


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