Hi Brammer

about big wing sumps the std sump is fine to a point ie dont want big power and runnign near std power but if ur running like a t38 size turbo then i would as least put a windage tray in and run a good breather system with at least a 8/12 mm pipe back to block to help i have a modded sump just to help with cooling as well, as most people know that the oil does most of the cooling in the engine and ive even fitted a 16row themo controled cooler setup too mine was build by myself and holds about 7ish litres of oil and i have found that the lump runs better with harder driving (driving like you stole it lol) and arseing about ie going sideways on aroundabouts and stuff. also the engine tem is more stable too now with this setup ie holding 93c all the time no matter what i do thats with lucas 10/60 full sync race oil that they do, but theres a shed load of good engine builder that can rep a good sump fab maker for u

cheers