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.
Mercruiser 260 V8 GMC. on my last post I had several useful suggestions: blown piston rings , defective valves , gasket wrong way round etc.<br /><br />Well it turned out that Ihad ded to use a synthetic 0W-50W oil. bad choice..<br /><br />Oil turned out to be too thin not only did it spurt oil...
Need Help: Engine 260 V8<br /><br />Oil is gushing out of side vent hole at top of dipstick at medium to high revs. <br />There seems to be a lot of back pressure in engine but compression is fine on all cylinders.<br />This has just happened after cylinder heads had been re-installed after some...
