Then I realised I can do these things
crown wheel bolts used by eleventy models so that's no good. HOWEVER half shafts are only shared with R34 RB25DET MT so there's your best bet for a bolt in diff centre.
Best bet would probably be to work out what size your crownwheel bolts are. You should be able to run any centre with the same pattern. retaining your current final drive ratio.
Have cleaned a good oil cooler core before. Washed and rinsed through with parts cleaner then stuck in a hot wash for half the day. Seemed to do a pretty good job of it.
I remember that with different paint being a hot4s car, seriously though chuck some #Hellaflush #stancemasturbation #lowisalifestyle wheels on it and it'd have all the hipster car scene faggots and mohsen losing their shit all over again.