For the sum of $160.00 I got the 5 speed, driveline, flywheel, clutch parts, and a pair of lower controll arms and radius rods off on a different B310.
nice find, A series five speeds are getting pretty rare and going for a tone more than u paid, not sure how rare in us, but the current price for a A series 5 speed from a wreckers(if u can ever find one in a lifetime) are going for around $1200-1600au,
hope all goes well, and good luck