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Re: Power Steering issues
Try 675 rpm in drive .
Or perhaps smaller diameter P/S pulley to increase the pump speed .
The other thing to look at is the P/S pressure at idle.
Did you install a flow restrictor in the GM pump ?
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Glen & Jane's Rides
‘57 GMC NAPCO Long Bed V8 4 speed Bought 2008
7 other cars & trucks , 5 trailers
'56 Chevy Long Bed I6, 4 speed Bought 1990 Sold 8.22.2020
’56 GMC Suburban Pickup V8, 4 speed Hydramatic Bought 1996 Sold 10.11.2020
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Last edited by G&R's57GMC; 11-17-2018 at 09:54 PM.
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