Quote:
Originally Posted by Bryan Miller
Allen,
Chris confirmed in the Dossier that he did for John Gale's 722-5 that late season Lauda had an alloy block in his car , perhaps you can check wih Chris.
BDA term is actually for the road Escort engine , any race engine was a BDD if Atlantic or BDE / F/G etc in F2 / sports cars.
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Thanks for that clarification. Dad referred to his motor as BDA/BDD and that has always confused me a little. SCCA FB isn't the same of course so IDK what his 722 ran for sure (regional/national SCCA rules) but the 74B Atlantic car was described as above and the motor was significantly different.