http://books.google.it/books?id=1RheQNq72R0C&pg=PA362&lpg=PA362&dq=Armstrong+Siddeley+Terrier+engines.&source=bl&ots=7KE7HE2MAb&sig=s3YDPbtirynqtPtYAD7GJ7cDUkU&hl=it&sa=X&oi=book_result&resnum=3&ct=result#PPA362,M1
Thanks to books of Google !
;D
nb: only a previews of book !
They speak of 1500 hp as power of output !
Thanks to books of Google !
;D
nb: only a previews of book !
They speak of 1500 hp as power of output !