What would the South African equivalent be to a Pinto, reason I am asking is I saw the post re the C3 and 2.3L, we have that in our Sierra, (Merkur I think in US), and ours has always been sluggish, once the engine has got up to speed it stays there, but getting there is the problem.
There again ours is the German Koln 2.3L engine, probably not the same as your 2.3's.
Cheers
Moby