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GT3/Boxster interchanges

jaekormtb
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jaekormtb Member

jaekormtb

Posted
Posted

I know that the 911 3.4 will go into a Boxster. How about a GT3 or GT3 Cup motor? Of course, the intake and exhaust would have to be cutom work.Another thought: from what I've read, the GT3 heads have been worked to flow very efficiently. What about GT3 heads on a 3.2 block? Has anybody looked into getting 3.2 heads ported and polished? Maybe an Extrudehone job?

  • 3 years later...
jdeford Member

jdeford

Posted
Posted

I'm looking for the same info. No responsed from anyone? Do you have the "Todd engine swap pdf" that Sergiu references in a post? If so, can you send it along? Thx

Guest

Guest

Posted
Posted

Gt3 engine was done by Todd. Look for x51 swap. I don't think the headers will work on boxster because of the way they are positioned in Carrera body. The intake was swaped before on the 3.2. I got eBay headers on my 3.6 for 75$ and they work great. They work on any Boxster. On my tiptronic I had to move a coolant line.

Sergiu

savowood Member

savowood

Posted
Posted

For a definitive answer, check with Roock in Atlanta. They did my 3.4 swap and we were talking about the other options. The price of the GT3 motor was more than I was willing to spend, but I think they could tell you if it's possible.

-Michael

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