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Help me pick an oil pump

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Old Oct 10, 2012 | 10:37 AM
  #1  
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Default Help me pick an oil pump

Swapping out the heads on my LS1 to LS6. The car is a roadcourse only track car, will spend all it's running life at high RPM. Changing to an LS2 timing chain, what should I do for the oil pump? I've been offered a great deal on a new LS6 pump, but what about the Melling HV pumps, and what model would I need? Sorry I'm pretty ignorant to this whole thing, so any help is appreciated.

TIA
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Old Oct 10, 2012 | 10:45 AM
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I'm running and would recomend the 10296 melling high pressure/ volume pump.

Are you still running stock pan or aftermarket? If you could herbal slightly larger pan to hold some more oil your motor will thank you
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Old Oct 10, 2012 | 11:09 AM
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ported ls6 oil pump, cant beat it for the price
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Old Oct 10, 2012 | 12:01 PM
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Yea I would go with a stock ls6 pump, the high volume one will suck your pan dry unless you have one bigger than stock...
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Old Oct 10, 2012 | 01:02 PM
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if your road racing i would go to a dry sump set up
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Old Oct 10, 2012 | 02:17 PM
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i got my ported/coated pump from SDPC, damn good price too
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Old Oct 10, 2012 | 04:50 PM
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Originally Posted by venom99
if your road racing i would go to a dry sump set up
This is the best answer, but very expensive....but well worth the investment.
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Old Oct 10, 2012 | 04:59 PM
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The high volume melling Part # (10296) will suck your pan dry if your going to be running on a road course especially if your using a stock oil pan. If I was you I would run just the high pressure melling part # (10295) it won't suck your pan dry especially if you are pulling high lateral G's, and is only $100.
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Old Oct 10, 2012 | 05:17 PM
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like mentioned before..dry sump for the turns..ported ls6 for the straights for my money!!
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Old Oct 10, 2012 | 06:39 PM
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Not saying it hasn't happened, but I've never had a problem sucking my pan dry
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Old Oct 11, 2012 | 05:56 AM
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A little off topic but real close ,,,,,,,,,,,,,for road racing where You're engine is going to be spending a large portion of the time in the 3000-4000 rpm range if You don't have a timing chain damper You need 1 or plan on breaking chains ,,,,,,,the harmonics in that rpm range kills chains without a damper quickly .
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Old Oct 12, 2012 | 03:09 AM
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If money is an issue for dry sump, use an 'Accusump' works for me.

And yes for a timing chain Damper or fit an ATI pulley, I broke a dual Rollmaster using a 25% ud Powerbond.
Oil pump, use high pressure 'but not' high volume.
LS6 or Mellings
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Old Oct 12, 2012 | 08:16 AM
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Everyone in my group of friends with LS motors are all running the Melling 10295.
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Old Oct 12, 2012 | 10:20 AM
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Melling 10295 works just fine.
You can even port it yourself. It a 'piece of cake'.
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Old Oct 13, 2012 | 01:37 AM
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10295
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Old Oct 14, 2012 | 01:57 PM
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I'm rebuilding a lq4/t76 for a weekend toy. I have a ls6 oil pump and a melling 10296 what pump should I go with? This is a street car with mostly weekend use and no twisty's.
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Old Oct 16, 2012 | 04:24 AM
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Either, both are great pumps
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Old May 8, 2013 | 01:53 PM
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those with the Mellng 10295... what's your oil pressure like?
what's normal?
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Old May 8, 2013 | 02:14 PM
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In addition to any oil pump, if its going to be dedicated auto-x/road race car. I would add a road race baffle to the stock oil pan, an accusump setup, oil cooler and remote oil filter setup as well.

baffle for LS1 pan
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