Hello Everyone, again!<br /><br />Still looking for a good used (naked) engine block for a 1985 OMC 3.0L...any thoughts?<br /><br />I am new to boating and this board so please excuse my ignorance on technical terms. I am in need of a block for an OMC 3.0L I/B (been told it is a GM 2.5L) from a 1985 Wellcraft 180 Elite. I am really looking for used and was wondering if there is a specific GM block that might work. If the block was modified how can I get that information? Thanks for any help!