I'm picky enough to want the normally-aspirated 283 V8 with a PowerGlide 2-speed automatic. The fuel-injection system was a PITA to maintain and keep working just right as it was mechanically actuated and needed constant adjustment.
Haven't played this version in quite some time. . .not the best but the music is so timelessly incredible.
Jimi Hendrix "Electric Ladyland" 50th Anniversary box set edition, disc 1, the album proper.