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there was a thread here the other day about cracked M55HV pumps, here is the new one i got today, it even comes with a note saying "the pump has a new look due to a new housing & cover design, the changes inprove the pump on origional stock applications". but it also says...."any high performance application especially those using solid motor mounts require the installation of an M select performance oil pump".....ok......what is that? and why did this one cost $85??
but you can see by the pics..this one IS better though.
The Select pump cost about $85. If you paid that for a standard, you got ripped off!!!!! Do yourself a favor & buy the select pump. It would be like buying insurance & peace of mind.
But the included warning should give you a clue to what may happen. Hopefully nothing, but if you have a high performance engine, is it worth the chance?
the housing will crack on that pump hense the warning,i read an article in last months hotrod about this,you dont want that pump on a high perf. engine like 85 vet said do yourself a favor and return it to summit.I just bought the select pump and it was 62 dollars with out the pickup.
Because of this question, I typed a guess at an address (URL) into the address bar of my browser. I didn't explore beyond the opening page, but I'll bet that everything you ever wanted to know about Melling, can be found HERE.
The Select pump cost about $85. If you paid that for a standard, you got ripped off!!!!! Do yourself a favor & buy the select pump. It would be like buying insurance & peace of mind.
to make a long storey short. i ended up puting in the 10555 in my 383
However, look for that thread "melling oil pump disasters" it has several pages of good info. Including several pics. IIRC, you may actually have an older style good pump. At first glance, your mount area looks pretty beefy and does not have the sleeve of the newer weak style.