directly from the head to the pan. There are already several large (1/2") passages that drain the oil from the heads that should be adequate. The VG bottom end is surprisingly strong. If there are oil starvation issues I would be more incluned to look for a clogged oil pickup strainer (RTV maybe?) or a worn oil pump. Unfortunately in most cases you aren't aware of either until its too late.
------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Est. 400 HP) 1990 300ZX TT 5 Sp (Est. 600 HP) 2004 G35 Sport 6MT (DD) |