6 port motor question?
#1
Chad Carson
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6 port motor question?
Is the 84-85 GSL-SE the only 7 that the 6 port came in?
I have a lot of people telling me that there was a 6 port in the 86-87 NA rx7's also. If this is true would a 86-87 block bolt up to all of the GSL-SE motor parts?
I have a lot of people telling me that there was a 6 port in the 86-87 NA rx7's also. If this is true would a 86-87 block bolt up to all of the GSL-SE motor parts?
#2
Super Newbie
All the NA second gens were 6 port 13B's. I'm assuming the newer engine would fit the old intake, all you'd need to put it in your car is to use your front cover and oil pan.
#3
I can has a Hemi? Yes...
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Re: 6 port motor question?
Originally posted by Fire85GSLSE
Is the 84-85 GSL-SE the only 7 that the 6 port came in?
Is the 84-85 GSL-SE the only 7 that the 6 port came in?
Originally posted by Fire85GSLSE
I have a lot of people telling me that there was a 6 port in the 86-87 NA rx7's also. If this is true would a 86-87 block bolt up to all of the GSL-SE motor parts?
I have a lot of people telling me that there was a 6 port in the 86-87 NA rx7's also. If this is true would a 86-87 block bolt up to all of the GSL-SE motor parts?
The SE had the larger and more desirable 3MM apex seals, where as the Newer Second Gen engine had higher compression ratios, and other refinements.
I am in the process of trying to buy a used 2nd Gen Engine so I can use its intake manifolds and higher compression rotors for my 6-Port Turbo project. I am in Miami - Anyone out there, let me know!
#4
Old [Sch|F]ool
I disagree, the 2mm 3-piece seals are MUCH more desirable, they seal better and can rev higher. But you need an '86-up engine to use them
Max7's site has pics of the differences between GSL-SE and FC 6-port intakes. They aren't a true "bolt up".
Max7's site has pics of the differences between GSL-SE and FC 6-port intakes. They aren't a true "bolt up".
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