I spoke to my engine builder today about baffling my sump.
Two options that he can make are:
- Race Type. Basically a box or four walls that surround the oil pick-up. These doors are hinged, and only open inwards to allow oil to flow into the pick-up area. These are effective for heavy acceleration, braking and cornering. Price? $400+ because its all custom and labour intensive.
- Cheaper Option / Basic baffle. Plates/tight mesh behind the pick-up to resist the movement of oil backwards under acceleration. Also a curved plate is placed at the rear of the sump to direct the oil back into the pick-up area and prevent it splashing up. (sounds long winded and dodgy, but i saw one he had lying around and it looks pretty schmik).
Price? $50
When i take my 5k back in a month or two, i'm going to get him to make the cheaper baffle option. As well as new rings, hone the bores, new bearings, gaskets and reassemble for $750.