The ACL Race Series rod bearing set for Ford B/D series 1099–1700cc is a standard-size connecting rod bearing set with an additional .025mm (.001") extra oil clearance specification. Described for Cosworth-series 1601cc inline-four DOHC engines, the overview highlights the thinner bearing option that provides the stated extra oil clearance for matching engine requirements.
ACL Ford 4 BD Series 1099-1700cc Standard Size High Perform Rod Bearing Set w/ Extra Oil Clearance