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    Oil recommendation for a 1000 horsepower supra!

    Here are my clearance specs: Main bearing clearance = 2.2 thou Thrust clearance= 4 thou Connecting rod clearance= 1.6-2.2 thou Piston-wall clearance= 4 thou I am really liking the Amsoil TRO 2000 series 20w-50 oil, i just want to make sure that its not too thick for my application. Also...
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    Oil recommendation for a 1000 horsepower supra!

    Not to question, but more informational. I thought after the break-in period, that we still wanted fully synthetic oil. Isnt the Brad Penn oil non-synthetic?
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    Oil recommendation for a 1000 horsepower supra!

    I have a 1995 Toyota Supra with probably over $50K in engine/turbo modifications. The shortblock/head is fully built with decent tolerances. The head has +1mm valves, and high lift crane cams (~11mm). The car will see 20-35psi of boost and will be seeing upwards of 8000rpm. What would be the...
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