Well i'm glad i mentioned the hardened seat valves, thanks guys, saved me a few quid there.
So if thats the case I dont really need to use lead additive with the unleaded petrol. double bonus!
I always oil/grease the plugs when fitting, dont think the last 50 owners did though :-(
Baz, whats the difference between a coil and a sert?
cheers
Daz