What about battery voltage?

Yes still have them. Best price is $75posted

120y struts with 27mm spindles, then s13 250mm calipers, and brackets will do the job, if you want Coilovers as well.
I build kits and sell all the above items if your interested im in Vic but

If your going a fully built ca why have you gone an sr20 box instead of the rb25box?
And you'd be better off going custom fly/clutch setup from npc/Jim berry ect
Plus you will need this before you build a motor so they can balance it all you need all the motor parts too for the best results inc balancer ect

Chasing some front leaf Spring shackles

These are the wheels in restoring for it 👌🏻

Zig it is from sandown 240 2015.
Cars back and going just finishing a few things off and getting back to the track

Dd they are soarer wheels 15x6 I am currently restoring some 15x6.5 longchamps for it.
The injectors are large but I'm running e85 so don't think I'll quiet get 450kw out of them.

So here an update.
Haltech fitted and tuned.
Specs:
Motor/bolt ons
2860rs
1200cc injectors
Haltech ps1000
Stock ca fitted with arp head studs and cometic gaskets

Driveline
Supafatto custom Coilovers and brakes
Custom exeady clutch
Reco r30 box
Custom thick tailshaft
Custom bw78 r31 lsd
Caltracks (coming soon)

Pretty happy with the power and delivery. Nothing lost from drive train upgrade but nothing gained. I have had it on a few different dyno' sand they are never the same.

So I have spoken with the supplier and can get a trade account but need to order a few to show I'm keen.
So as a special starting price I'm going to offer these at $1250 plus you pay postage and supply the struts.
These will be your struts converted into base height adjustable Coilovers and cambertops, they are 36way adjustable and you will have a choice of 4~8kg setup