Looking great Toshi. Have you considered rigging that radial…since your using the clear cowl? It may enhance the realism. Heres a tutorial on how I do it, which is pretty much on all my radial engines. It’s tedious but fairly easy.
http://cs.finescale.com/fsm/modeling_subjects/f/2/t/149327.aspx?sort=ASC&pi240=1
I lke Rockne’s too, particularly the Termintor sub…
Joe