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Help in identifying engine block and head 1800

Those valve sizes would seem to indicate either :

- a B20E head pre 1974, or
- any 1974 B20A/B/E/F head (which all have 44mm inlets as standard)

Giev you haven't mentioned it having FI ports in the head, I'd guess it's a 1974 B20A or B20B head, most likely ? Unless there are obvious signs of it being worked to install bigger inlet valves.






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New Help in identifying engine block and head [1800]
posted by  tomtbone  on Tue May 15 14:29 CST 2007 >


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