I wish to swap a 3.9 to a 4.6 or better, RPI 5.2 litre engine.

[m3 bavaria]

Any reputable places to have this done?

 

[czenkov]

I know for a fact GBR Performance in Salt Lake City is putting one in a Defender right now. Give them a call and see what you think of them. Tom the head mechanic is a great guy. Here is the website. http://gbrutah.com/

 

[m3 bavaria]

Fantastic. Thanks!

 

[whatroad]

ECR did one quite awhile ago. It's not bad, but this one happened to be put in front of a ZF.

 

[Nomad110]

Pikes Peak Rovers did the one in my NAS D 110 and it's awesome. Their work is second to none.

 

[owhiting]

Rob Dassler at Southwest Rovers in ABQ can do it and would be a lot closer. I have his number if you want it.