Speedwell Racer wrote:
Is it useless without them Andy?
Without the original caps it is a doorstop. They were line bored to size, with the block. They are not interchangeable.
It is possible to buy new steel caps (or grind a bit off some S/H ones) then line bore the block again, however this is expensive, shortens the crank to cam C/S a bit, and the chain will be loose unless a tensioner is fitted (more expense).
If no caps, go find another 998 or 1098 block.. plenty about.
You should be able to get a dead one with crank and all for a hundred or so.
As for why it was bored then left, perhaps it was done first then the owner realised the `no caps' problem.
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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R.
