The iboats forum moderators are excited to announce that at this time it appears the iboats forums posting pictures function is working once again. Though we cannot promise for how long, we're hoping for indefinitely.
I have a 1992 5.7l (350)235 hp bone stock mercuirser Alpha1 with the ThunderboltIV ignition. I would like to know what is the best way to get more horsepower. I'm looking to gain 30 or so horse if its not to complicated or expensive. What is the difference between the 235hp motor and say a 260...
