"i have a 97 mercruiser 5.7 l
"i have a 97 mercruiser 5.7 l 260 hp that has a leaking head gasket, or cracked head, getting water in 2 cylinders. i am wanting to update to a vortec 350 315 hp... will i see any noticable improvement in performance? ill be going from 260 hp to 315, have been told by others that i wont notice the difference. its in a rinker fiesta vee 266 cruiser
thanks hud"
"i have a 97 mercruiser 5.7 l 260 hp that has a leaking head gasket, or cracked head, getting water in 2 cylinders. i am wanting to update to a vortec 350 315 hp... will i see any noticable improvement in performance? ill be going from 260 hp to 315, have been told by others that i wont notice the difference. its in a rinker fiesta vee 266 cruiser
thanks hud"