I'm still having issues with top end power

I'm going to have the catalyst replaced soon hopefully this will do the trick.

I have the ignition harness, but the insulation of the connector at the and of the head is dead. It is made waterproof with black kit/gel(don't know the word).
20 pounds + shipping(don't know the costs, live in The Netherlands).

The word is rubber.

I'm going to pick one up tonight but thanks for the offer.

My radiator died and the clutch cable clip has broken

I think the radiator may have taken the headgasket with it I'll find out when i install the new rad. Look how corroded it was!