I am looking for the insert adapter that goes into the block and mates with the oil filter adapter - I think the dimensions are 1.16 " thread width to the block and 13/16 " thread width to the adaptor.
Are talking about the threaded bushing, 1 1/16-12 threads on the outside to screw into the block, and internal 3/4-16 threads (oil filter size threads) to screw an adapter on? If so they are like hens teeth. Normal adapters for screwing an oil filter to a SBF are available, but haven't seen the bushing style anywhere.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.