Have you got an overdrive , loose washer on gearstick can rattle like that on mine

Have you got a low level fuel warning light and the two wires to connect to a sender with the two terminals if so best option buy a new sender then all works as it should

Black wil be earth Have you read these https://www.landyzone.co.uk/search/7211712/?q=Hazard+wiring&t=post&c%5Bchild_nodes%5D=1&c%5Bnodes%5D%5B0%5D=6&o=relevance

You need the steel washer and the copper crush washer Do you know where the leak is coming from

Welcome , easy to work on , any pics

Welcome, sounds like a busman’s holiday, have you seen the members projects forum

Have you got one of these https://www.lrukforums.com/threads/cwk-47y-pre-production-110-1982.287858/

Welcome to Landyzone nice looking landy what kind of camerawork with car do you do

https://www.glencoyne.co.uk/chassis.htm Have you seen this, you can see cast dates on the LH side of engine block https://www.lrfaq.org/FAQ.3.LR_production.html

That’s what I wondered as I did the 4 extra bolts in the bottom for the 200 di, so are you saying even with the di it’s over stressing the series gearbox

Interesting does the 300 mate to the series gearbox directly, or is adapter needed, I’ve got 200 in mine and that’s pretty much a straight fit

Were the ring gaps equally split around the circumference. Is there some black marks in the cylinder pic running down Have you honed the bores after new rings

Not sure but you’d get a very tight hub nut 😀

Was small ends on pistons checked