Originally Posted by Casketman

I have a Argus A5 in mine. Base motor. Not as crisp as a Speed but it keeps up very well. I had a friend drive my car with my A5 in and he was very pleased by it. For $173,if the base motor can open eyes,just think what the R8 top end motor will do.

http://www.rw-mods.com/engines.html