I am close to the purchase of a 184 Checkmate w/ a stock mercruiser 350 (260 hp). I know that the exhaust manifolds/risers need replaced. I was thinking Eddie marine's. My question is what other lower budget upgrades could be done to improve this engine. I was thinking Edelbrock air-gap intake and carb. Also cam and lifters. Would roller cam justify the outlay of cash? How about roller rockers. All help is greatly appreciated.
Thanks!!