Seems reasonable.
The 'Power Engineering' build is based on the 1600 block and head, but I think the 1800 crank but could be wrong, and something like TR6 conrods and Merc 200 pistons.
Head is currently only placed on, so I can measure and confirm the bore and stroke. Likely then needs someone to access condition of the cam shaft etc. Maybe ZVH using the cam?
Daniel