Hey all. I picked up a 350sbc with a 4 bolt main that im planning on building to replace the 220 hp 305 in my rinker 192. The motor in the boat now is fine and im in no hurry to get this motor built, i plan on doing a lot of research before making any moves. My goal is to add about 100 hp to the boat so im looking at 320 hp sbc 350 build. A good friend and veteran race engine builder assures me this should be no problem, of course he is trying to convince me to go much higher but im confident 320 will be plenty. Im nota heavy handed driver so imnot overly worried about my alpha. Im just looking for any advice or input from those of you out there withany experiance to share. Thanks in advance.