This afternoon I got stuck into the engine strip down to find out what damage was done when the belt went, discovered that the aux belt is also missing so this could have been a factor in the failure.
yep that's proper snapped
sheered exhaust pulley must have gone with a bang
head ready to lift. swarf everywhere heads definitely going to need a through clean before rebuild
so head off and bad news is all 16 valves are well bent. pistons are ok and it's not damaged the block so some good news. once I have removed the valves I can get a better look at the valve seats and combustion chamber to see if I can reuse the head
I need to spin the crank just to check it's not seized and check the bores
IF the head is reusable i plan on replacing the stem seals, porting and camming the head and using uprated valves and valve springs. if I can't reuse the head the spec may have to drop slightly to allow me to pay for a replacement head
fitting a 182 manifold aswell at this stage as it's alot easier to fit now the heads off