The OHC A-Series engine, as produced by BL Technology: The engine is one of only four OHC A-series engines built by BL Technology during the 1970s, one of the others is in Gaydon . The head is aluminium with 36.5mm inlet and 30mm exhaust valves.
Experimental OHC A series
1966 Brabham-Repco BT20 Formula 1 Car
brabham f1 car 2 740x492 1966 Brabham Repco BT20 Formula 1 Car
Ferrari 126 c2
Dettagli su Alfa Romeo Tipo 33 TT 12 Engine Original Photograph 24 x 18 Mint
Alfa Romeo Tipo 33 TT 12 engine
But my all time favorite F1 engine is this Honda unit from F1's TURBO ...