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Old 08-29-2012, 05:38 AM   #41 (permalink)
oil pan 4
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Rack and pinions use closer to 1,100psi and steering boxes use between 1,000psi down to about 850psi.
Flow through the steering boxes is some where around 3 to 4 gmp at that pressure.
Dont know how much flow racks use.

To produce that much flow and pressure we are looking at needed between nearly 2 to 2.5 horse power to maintain it.
The good news is thats only like 5ft.lb of torque, the clutch I want to use can handle many times that.

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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
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