One of the most powerful NA 4AGE engines ever: the Formula Atlantic 4AGE engine!

Peek-a-boo: a 240HP 4AGE!
A lot of people confuse this engine with the 20 valve silvertop used in the infamous panda Trueno in some wellknown anime series: it is not the same engine! The Formula Atlantic has been a 16 valve throughout its 15 year career in these series while the 20 valve TRD silvertop was used in the Japanese counterpart used in Group A.

Found at [graham1885's photos]