Melling oil pump users may want to look at this
Registered User
Joined: Aug 2003
Posts: 205
http://store.summitracing.com/partde...5&autoview=sku
That's the high pressure Select pump. I think you could get the white spring for less than $25 though.
They have two different HV pumps as well. One is 10% more and one is 25% more. The standard M55HV is 25% more volume. What do you think about running the 10% more volume with a stock pan? Could get that and install the white spring for higher pressure. It comes with the hardened driveshaft and anti-cavitation capable. It does note that the anti-cavitation does slightly reduce oil pressure at idle.
That's the high pressure Select pump. I think you could get the white spring for less than $25 though.
They have two different HV pumps as well. One is 10% more and one is 25% more. The standard M55HV is 25% more volume. What do you think about running the 10% more volume with a stock pan? Could get that and install the white spring for higher pressure. It comes with the hardened driveshaft and anti-cavitation capable. It does note that the anti-cavitation does slightly reduce oil pressure at idle.
Registered User
Joined: Aug 2005
Posts: 416
From: Tampa, FL
http://store.summitracing.com/egnsea...115+4294908216
Pick your poison
I have the 10552 with the white spring.
Pick your poison
I have the 10552 with the white spring.
Registered User
Joined: Sep 2003
Posts: 1,357
From: Charlotte, NC
So if I currently have a M155HV pump waiting to go in my motor what should I switch it out for? Is the 10552 the best alternative???
Will a 10% increase over stock be ok or will it drain the pan as well??
Will a 10% increase over stock be ok or will it drain the pan as well??
Last edited by buzz12586; Apr 11, 2007 at 01:43 PM.
Registered User
Joined: Jul 2004
Posts: 1,174
From: MI
When I put my 383 together, I noticed the Melling HV stud mount hole was not drilled @ Rt angle to the block mount face. I releaved the hole a bit so the stud would not result in additional casting stress when torqued. Melling quality control sucks. So far, I still have 40+ psi oil press @ idle. I hope it does not break. Also used a Canton road pan.