LOA - 3.80 m Beam - 1.85 m Hull workshop documentation available.
I have a Shamrock20 ('84). I came with a 71C Velvet drive attached to a Ford 302. Motors completely rebuilt (now) and I've turned my attention...
test machine
bottom, chine, side and longitudinals plates, cutted from one single piece (lbp 7.5 m). Plates (8x1.5 m) where cnc machined
computer-cut parts arrived (laser cut)
starting assembly jig construction
Skeleton assembly (RIB 11 meters)
Mercruiser / Konrad Alpha Outdrive Assembly Diagram