what modifications do you have to make to the M30B35 fuel rail as well as the brontosaurus ribs manifold and do I need a diferent air filter box?

[E9inCostaRica]

I THINK this is the fuel rail for the E12 that need.

https://ebay.io/m/E7iAmz

Someone here can confirm.
You will also need the oval flange, grommet, and locking clip.

Hi I did see this add this morning on ebay but was unsure because of the round tube shape and have not found those oval flanges yet.

 

[HB Chris]

I THINK this is the fuel rail for the E12 that need.

https://ebay.io/m/E7iAmz

Someone here can confirm.
You will also need the oval flange, grommet, and locking clip.

That’s it.

 

[E9inCostaRica]

That’s it.

Thank you Ezz and HB Chris, Just purchased it on ebay at this moment, anyone here on the chat have the oval flanges, grommets, locking clips etc.... I would be happy to purchase

 

[Ezz]

BMW part number for the flange:

13641256446​

i was also looking for the flanges and I came across the 70’s Datsun that use similar injector setup.
I have not verified if those flanges would fit the BMW manifold

Fuel Injector Holder Retainer Plate Stainless 280Z 280ZX

Fuel Injector Holder Retainer Plate Stainless 280Z 280ZX - 650-249 (). New stainless steel injector retainer plate for Datsun 280Z and 280ZX, 1975-83.

zcardepot.com

 

[E9inCostaRica]

Interesting. Will try to find out dimensions. Thanks

 

[sfdon]

Saab fuel regulator

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