Ea71 - ea81 head differences

[l75eya]

There's a feller selling an exhaust for an ea71 from the exhaust ports on the head back. 

I have an ea81 and I was wondering if I can make this work

Thanks in advance for any advice on the matter, or if anybody has a solid y pipe from the heads back past the collector 🤣

[moosens]

I bought a Y pipe from David M on the face book groups. But it’s the later wide case version. It looks like I won’t be needing that one. Paid kind of high by my standards but we do what we do sometimes. 
 

From way back when I know we used to flex the Y pipe to make an 1800 fit a 1600 or the opposite. 
 

I might have a first gen narrow case EA71 Y pipe in storage but for now I don’t think I should let that one go. 
 

Up here it’s fairly relaxed with the vintage cars. We are very lucky with no inspections at all. 
 

I have a couple projects coming which should be my last. When the dust settles I’ll spill off what I don’t need. You know where I am. 
 

If you or anyone wants that widecase Y pipe from a 1600 send me a message. 
This pipe is perfect for the 80-83-ish 1600’s