ORIGINAL: JoeAirPort
I thought he did 3 Dub as well.
ORIGINAL: Geistware
Looks like he only does DA engines and no others.
ORIGINAL: Supermod56
That's what the SALA mods do, clean em up, match the ports, etc. XIPP gets all my motors for port work, he is the Man on these things!!

Tom
He's done a couple 3Dubs for me, 200 and a 80 single, smoother operation, better midrange, extra 100 RPM's or so, well worth it!!