hi andy
'what does that mean..? on the 'Great barrier Reef' part of Oz where i live, we just had a cat 5 cyclone, and now there's another cat 4 sitting off the coast.
The engine is a 21, and i have a spare 18 cyl I thought of offering to the guy with the broke motor. So that'll fit, but needs a 21 piston. That right?
racer7