The engine number looks about right for a 1990 Mini Racking Green LE: -
It's exactly right, the Racing/Flame/Checkmate series had F16 type engines.
When you say the chassis number relates to an earlier City shell do you mean the number in the gutter or the number on the VIN plate and V5? Do they match up or not?
WOW!!!! I WANT A F16 engine!! Must go like *melon* of a shovel!

(sorry my post is soooo unhelpful

