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OK, I'll bite. Since I just rebuilt my '96 5.7l Mercruiser and I used those pistons, please educate me on why that was a bad choice?
1988, http://www.marineengine.com/parts/me...ts/sn/0B278845 Here's the parts listing
Turn motor upside down,fill block and tube with a mixture of 50:50 water and vinegar and leave it for a day or two to work on any salt/dirt.Put hose on
Assuming that you have two batteries and they are wired to a battery selector switch with positions on the switch of OFF, 1, BOTH, and 2, then the negative
The water tube don't look distorted and it's not out of place. It's pretty stiff, doesn't wobble much.
any idea how to clean water tube without