synchronizer

I just bought a 1997 370 Sundancer with 7.4 MPI Horizons. I'm hoping someone with boats in that vintage can help me out. I have the Sturdy Engine Synchronizer (I think it's the first generation, because the manual posted on these forums is for a later version). When I try to engage the synch...

Hi, I've been the proud owner of a 400DA since the end of Novermber 2012. I really love this boat and because I have been handed down the dreaded DIY curse from my father I am presently spending more hours tinkering than boating. But it's still winter and just maybe i will be able to get ahead...