have you pics of the crank you are using? is it from the diesel?
youve got me wondering now
maybe i need to start and buid, a new motor again!
re the piston squirters, second hand ones can be had for £20 per set, no problem. i have pics of the macining needed to modify an ET block, needs a flat land machining and then break through into main oil gallery for oil supply.
with the ET & DET blocks they dont take much more than 84mm bore and even then if the machine shops a bit dodgy and not centred the bores properly they can break through the bore walls and weep coolant
i didnt realise the cA20 blocks had such thick walls. again any pics would be useful.
where are you based by the way?