Originally Posted by tso_privat
I am new here. I have just start a complete rebuild of an old Zodiac 530 2 Pro.
I don't now which size of engine and if I should go for 2 or 4 stroke....
I want a fast boat, not a rocket but fast.
Hi welcome. Hope u enjoy your rib. If I were u I would do a search as there has been many a thread on the subject over the years. Problem is that it's a subjective thing 2 vs 4. Know what you want from an engine then do the comparisons based on the info here and elsewhere to make your choice, horses for courses in other words.
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