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Sock Oil Pump or High Volume Pump

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Old Apr 21, 2001 | 04:05 PM
  #1  
david auster's Avatar
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From: Pinehurst, NC, USA
Car: 1992 Camaro
Engine: 350 miniram
Transmission: T-56
Sock Oil Pump or High Volume Pump

Well I am building up a 350 down the road and I will most likely be using the ZZ4 with some nice aftermarket TPI components on top.

Anyway I asked the Summit tech and he said to use the stock pickup and pump, that the high volume weren't nessesary if I don't race and keep it at high RPM's. So I ordered the stock setup, but now I'm not sure I did the right thing. What do you guys think? This will be a street car and sometimes will see the track but not often.
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Old Apr 21, 2001 | 04:23 PM
  #2  
JoelOl75's Avatar
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From: PA
Car: 88 Firebird WS6
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42
The stocker is a better idea. As long as the bearing clearences are correct...

A HV pump will waste power and wear out your distributer gear very quickly.

I run a high volume/pressure pump because I run 0w-30 synthetic to try to gain more hp. Running light oils will drop pressure when it gets hot, but I still must deal with quickly wearing distibuter gears.

A stock pump is the way to go on the street though, as in the winter (here anyway) the cold climates overly boost oil pressure at high rpm's when the motor is cold.

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Old Apr 21, 2001 | 04:40 PM
  #3  
ede's Avatar
ede
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From: Jackson County
you'll be way ahead to use a melling m55 pump with a mr gasket #26 spring. weld the pick up to the pump cover or weld a brace to the pick up and bolt it to the pump.

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ICON Motorsports

1st & 3rd
MM Black Diamond 538 F&AM
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Old Apr 21, 2001 | 05:05 PM
  #4  
RB83L69's Avatar
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From: Loveland, OH, US
Car: 4
Engine: 6
Transmission: 5
Another vote for the Summit guy's advice...

I use the same recipe as ede for my pumps.

------------------
"So many Mustangs, so little time..."
ICON Motorsports
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Old Apr 21, 2001 | 07:18 PM
  #5  
david auster's Avatar
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From: Pinehurst, NC, USA
Car: 1992 Camaro
Engine: 350 miniram
Transmission: T-56
Thats good to hear, The Summit guy must think like you guys because that is exactly what I got the Melling M55 and the stock pickup designed for the 6 quart Moroso pan.

Thanks for the reassurance
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