Got the head back today. So nice seeing it all cleaned up. Put the springs ect all together. Wrapped it all up so it's dust free n put aside to clean up the shed. Can you still buy those sensors that screw into the block? Wouldnt mind new ones as they look pretty worn out.
Get the block from mums shed Sunday so il be taking that in next week to get cleaned up ect too.
Then I can order parts and get it all put back together.
cheers for all the advice guys.