Will Accessories from Mark IV transfer to Gen 6
#2
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I think everything matches except a couple of holes are 3/8 instead of 5/16. I have done that swap in the past and only had to find a couple of bolts as I recall.
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It all lines up. I did a full serpentine kit on a Mark IV block no problems. I don't know about the bolts cause I just replaced them all with new. Other than that it all lines up.
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Yes.... but You will have open all the accessories hole to 7/16 not 5/16 it is very easy to do all you need is a cordless drill and a 7/17 drill bit and new bolts. been there and done that for last engine build.
#8
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You may also have to do something about your oil cooler adapter and hoses if you are using the stock Mercruiser type.
Gen 4 uses a filter adapter plate with 2 bolts. Gen 6 is setup like a Ford with the filter screwing on to a pipe thread straight into the block. The stock Gen 4 oil cooler adapter will not work with this. You will need a different adapter and oil lines.
Gen 4 uses a filter adapter plate with 2 bolts. Gen 6 is setup like a Ford with the filter screwing on to a pipe thread straight into the block. The stock Gen 4 oil cooler adapter will not work with this. You will need a different adapter and oil lines.