http://sodo-moto.com/wp-content/uploads/2018/07/fullsizeoutput_2843-762x456.jpeg Recent new member here in Seattle WA. Have had a couple post 1974 Lotus years back as well as a morgan Plus 8 but recently picked up a couple early 1990's Birkin S3 / Super Seven's. One is powered by a twin DCOE 1700 Kent is great runner. The other has Cosworth power but is a bit of a project and the project will probably be sold off. Here are a couple specific questions: 1) Birkin Seven MA19324373 with 1700 Kent. Steering Rack and left-side tie-rod needed. Like to know if this is shared with a more common car and where this can be sourced. 2) Birkin Super Seven MA19428073 - purchased as a project - has a wider track than Birkin #1 (above) and wonder if someone can help identify the Cosworth motor with marking as follows... 0602P block near head on the right side of bellhousing BA8233 - back of head near bellhousing 29 F3 001 - lower block exhaust side H 82 MS 6015EB - lower block exhaust side COSMA 204 - rear casting adjacent bellhousing exhaust sideThanks in advance, Adam Chovanak Seattle, WA --- http://sodo-moto.com/wp-content/uploads/2018/07/fullsizeoutput_284b-762x456.jpeg http://sodo-moto.com/wp-content/uploads/2018/07/fullsizeoutput_283f-762x456.jpeg http://sodo-moto.com/wp-content/uploads/2018/07/fullsizeoutput_283b-762x456.jpeg