[stuart bowes]

that's a fair point

another thing you could consider I suppose is while the 4c is still all good, swap to standard springs and shocks, use the adaptors for extra height, and sell the working 4c bits which are quite valuable

it's a fair old job, but not impossible

rear springs are notoriously the most awkward things to work on if they need changing (not sure how the 4c is set up at the rear)