No Spark for my 90 Crx Si

This needs to be done on a frame machine in an auto body shop. They have the means to realign the chassis to allow proper fit and alignment of parts. Any other means is inviting additional damage.

the stub axle and support is bent so I would change the complete unit with a unit from the wreckers . All wishbones and strut units depending on your suspension. Check for damage to the sub-frame where it all bolts to.

The sway bar gives from side to side so I doubt your problem is in that. Of course it is really hard for me to pinpoint your problem without inspecting the vehicle, how hard did the vehicle hit the curb? If it hit it pretty hard and severely bent the lower control arm, I would suspect that you have some frame damage.

You need to really inspect the frame where the lower control arm mounts, it may help to look at the other side and compare it to the damaged side. You'll be looking for slight wrinkles or bends in places near where the control arm mounts or follow back and keep looking for any signs of slight signs of damage.

And, are we talking about the front, rear or both on the vehicle?
If it's the rear, the rear is weaker than the front. Follow the frame rail all the way towards the middle and look for signs of damage.

If you look closely, you should be able to find the damaged area.
It being a '94 it doesn't take much damage for your insurance to total the vehicle out, (if you happen to have full coverage insurance and file it.)
I hope this may help.

Yep, you probably bent your lower control arm hitting that curb.

Your front end alignment is out. It could be something as simple as a toe setting that needs adjusting. It could also be caused by worn or damaged front suspension parts. And, you can't rule out low tire pressure. One extremely low tire,esspecially if it is a rear tire will cause the car to wander. If the steering is pulling to the right or left, it could have a bad radial tire. If a radial tire goes bad, it loses it's grip, causing the car to pull toward the good tire. Unless it's on the rear, in which case you would not feel it pulling, rather it would be more like the rear was slipping or "fish-tailiang". If the problem came on suddenly, and you haven't hit any curbs or huge potholes, I would think it is a low tire. If you don't find a low tire, then you need to get to a front end alignment shop. Make sure they inspect the suspension for worn or damaged parts.

If the engine cradle is bent or the sub frame, I'd get rid of it. If the control arm is bent, that is replaceable. With a broken axle, I'd be suspicious of the transmission as things tend to move much further then "snap back" during impact. Doing the work yourself will save a lot of $ and if you use scrap yard parts, even more (will also cut your losses if it doesn't work out well). Don't bother doing anything with the fender etc 'till you are sure it goes straight after replacing the items you mentioned. (after installing, have it aligned)
You are the best judge of whether you will keep it. You drove it every day and know what you had better than anyone else does. Time is also a factor...how long can you lay it up???
Good luck!

Sway bar and links, Strut damage. Try another shop?

If you did not damage the frame, you more than likely damaged the lower control arm (a triangle shaped aluminum part which mounts to steering knuckle(tire side) and two bushing mounts (To frame) Check the condition against the undamaged side. If the control arm is damaged see if you can get one from a junk yard. If you do replace any part yourself Get an alignment immediately after repair.

I would get a second opinion but yes you can tweek a component a small amout but still take it out of adjustment range. You normally wouldn't replace a frame but would have it straightened by a professional body shop. It may be prudent to involve the insurance company

maybe its the bearings did you check them......?