13B 6port swap into a 4 port Help?
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13B 6port swap into a 4 port Help?
I have 85 rx7 with 13B swap running holley 600 with streetport and exhaust. now Im wanting to do 4 port swap using my engine its a 89 13B and I am being told that turbo 2 housing fit for the 4 port conversion. Now I wouldlike to know what I need to do,;swap the rotor housing for t2 and does that make it 4 port? Or do I need the T2 Iron front , middle , rear to streetport and use all my internals from my engine to make this 4 port? Thanks
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do they not Make an Intake you could use on the SiX Port?. instead of making the engine into A four port.?..It Would be much cheaper... I looked at MazdaTrix.It is $255 for a Manifold..That is alot cheaper than Building a 'new engine",which is going to need a Rebuild Kit(say roughly 700-900),and then new Parts to Boot!
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You mean 4 port intake of course that do ,or im sorry if you ment some other intake, well to me no 6 port is true until you get 4 port irons but I want to make sure through rotorheads because I want to make my 6 port into a 4 port and my buddy said to swap housings for t2 one ad It doesnt sound right to me because thier are no intake port on rotor housings you feel me?
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you use the side housings from the T2 to do what you want to do. the only differences between the T2 and N/A rotor housings are the spark plug placements and exhaust port sleeves - neither of which make a huge difference if you're not going turbo (or even if you do).
i take it you've already confirmed that there is a Holley manifold for that bolt pattern though, yes?
i take it you've already confirmed that there is a Holley manifold for that bolt pattern though, yes?
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Yes through racing beat, I'll sell my 6 port intake for the swap later, well to confirm I can use my rotor housings and get some t2 irons to make this 4 port thing work correct?
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