The tolerances need to be pretty exact and the risk of cam wear/interference is high. The cost of modification/re-engineering caps to fit would outweigh the cost of a complete head. Not wanting to piss on your chips, just wanted it to be clarified to save disappointment or problems post sale.
I'll send you a PM as I may need a 7A head for test purposes so saves me killing one of my good spares.
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1986 UR Quattro - (1982) Lombard RAC Group 4 recreation - #24 H.Demuth/J.Daniels
1981 VW mk1 golf GTi - now 5cylinder and RWD.
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