So, I'm going to be playing with porting on some "project" motors I'm picking up, so I'd appreciate if you guys could post up some pics of any irons you have, the year/motor/etc. This thead is meant to be a reference point and not a debate on porting. I noticed that different years and different plate had different shaped and sized ports, so I'd like to have a place to look and compare each. It would also be a great place for everyone buying a motor to see what that motors ports "should" look like and aid guys debating mixing housings/plates. Also put up pics of ported housings/plates with the info one what motor/year/housing type (stamp) etc. Thanks in advance to all that post pics, it will be a big help.

 

these are from a 1982 tall port 12a that have been extand ported and then bridge ported. went really well nice to drive round town and had crisp pluse. the one with the small bridge is the center plate..

 

these are a tall port 12a rx7 engine 1982. these have been extand ported and then bridgeported. the plate with the small bridge is the centre plate. if you want i can send you templates if you pay postage. let me know if you want exhaust templates or 13b

 

Thanks for this. Nice looking port job.
BTW- I'd be happy to pay postage if youd send me templates.