I did some searching but couldn't find much on upper control arms. im not lowering at all so im getting lcas, parhard with brace, rear sway
my question is can the ucas be solid. i read a post saying only one (either lcas or uca) needs to be adustable. is this only so with a lowered car?
can I just have everything solid?

definately doing with full BMR

 

If you dont plan on lowering the vehicle, then yes, you can have both UCA and LCA solid...

If you ever plan on lowering the vehicle, you will need to have ONE of the two adjustable.

So to answer your question, yes, you can get everything solid, it just limits your ability to ever lower the vehicle...which you dont plan on doing, so your ok!

 

Also, if you're thinking of ever getting a 1 piece driveshaft, it would be preferable to have an adjustable UCA. I am currently running the stock UCA, but planning on getting and adjustable (if I ever get around to ordering it).

I need to get under the car and measure my pinion angle. Only then will I know if it's necessary to change anything.