I am interested in adding a bit more power to my carb 502/415's that are in a heavy deep V. I use my boat in Lake Tahoe and was wondering if I can bolt on a couple whipple chargers on a budget to gain a modest min of 100 hp each side without changing out the original mercruiser exhaust silent choice? If so, is there a kit I can use and what other modifications I would need to perform besides maybe a prop change.
Thank you