I have a 1980 sunny sedan iam fixing
Can anyone tell me what kind of suspension
Up grade,s i can do to it keeping mind
Iam only put in a A14 into with a bit of
work done to it

Bump

stanza struts and brakes would go nice, or 200b ones if you like 14 inch wheels

Any of the Strut Swaps will fit the B310 Sunny.

B310 has rear coil springs, that is the main difference.

I have some 14inch mag,s so the 200b one,s
would be the best for them hay?

good rear gas shocks, uprated springs sway bar, nolathane bushes, where do u stop..

yeah 200b brake set up needs 14 inch rims, stanza, although mounts the same as 200b on the same designed strut(just 40mm?? shorter in the body the 200b ones are) will fit a 13 inch rim. some 13s will fit 200b brakes, some wont, im lucky ive found 2 sets of mags that will (mini lights and cosmics, and also 13 inch ford falcon xp steelies will clear the girlock caliers.

toyota 13 inchers, sunny and most other steel wheels wont clear the 200b set up.

air bags and hydraulics

Couple of other things you can do is fit a pair of 200B steering arms, these are offset outwards so you get a track increase & at normal ride height they remove the positive camber they all seem to have. You need a 10 mm spacer under the nut for the ball joint & 180B outer tie rod ends to match the taper in the steering arm.You should also use urethane bushes in the rear arms as the car will axle tramp if you don't.
Later model 200b brakes are the same as Stanza,so just go for the Stanza(IMO). So I'd use the Stanza struts with lowered springs & new (gas) inserts, new rear shocks (gas) with lowered springs,the swaybars from a Stanza (some have rear bars too) & a good set of wheels & tyres, which will make for a good handling car. If you want to go bigger than an A14, the H165 diff housing from a Stanza also bolts in, but you need to get a tailshaft that is the same length as a late 1200 ute.

B310, are the 180b tie rod ends different lengths from left to right?