I think evo 9 head swap will be next summer for me. I have to fix my h22 swapped integra first. Then the ra will get attention.

 

i dont know the engine code but there is @ least 1 ra w/ a v6 in it..3.8l IIRC...
a guy from puerto rico did it...
i remember in the thread the guy said he had a mirage w/ a v6 in it too...theres also videos too(theyre in spanish and mostly at night)

 

6G75 wasn't it??