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I'm posting for a friend...
Just installed a freshly rebuilt motor into my buddy's TTA. Pretty much stock rebuild with the addition of a oil booster plate. He has about 400 miles on it and for the first time he decided to put some boost to the motor. Well I found out yesterday that he blew out the O-ring around the oil filter (AC DELCO). He gets very good oil pressure 75-80 psi COLD, 40 psi in park HOT. My question is what other performance/name brand filter can or should he use beside AC-Delco? I have the same oil pressures on my GN but use a Baldwin filter with a turbo saver and never had a problem. However he does not have a turbo saver so it will not work in this case... TIA Mike Banas 87GN |
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I've been using the NAPA 1086 with no problems.
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Robert '87 Buick Turbo T R.I.P. 318rwhp / 476rwtq '89 Pontiac Turbo TA 4.1L, T-70, 224/224, 9/11 convertor '00 F250 4x4 PSD Got Torque? www.Hi-psi.com |
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I use the WIX filter, but I forget the number. It has an imporved anti drain back valve in it.
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06 Torch Red Mustang GT 5-Speed, Hurst Shifter, C&L CAI, JBA Long Tube Headers and High Flow Catted H-Pipe, Borlas and Custom Tune by Evolution Performance. Used to own 89 TTA #1053 Other Toys and projects as well |
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check this out
http://www.shoclub.com/lubrication-o...n-oilpart5.htm |
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The bad news is that with all that oil pressure, he is bypassing the oil filter anyway. What color spring did you use? Or is it shimmed up to much? I would shoot for 20psi hot, and 10psi for every 1000 rpm, so at 6000 you need 60psi.
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