Sam and I are going to make some narrowed rear control arms. We haven't nailed down a design yet, if anyone has any ideas they would like to share we are all ears. They are going to be 2" narrower per side. We want to retain the original control arm bushings and bolt pattern for the drum brakes (since even if your car is upgraded to disks the brackets will still work) and use the same stub axle. We will however be deleting the stock spring perch. Seems everyone runs coilovers these days. Things I'm curious about.
1. does anyone have the rear bushing part number?
2. Are they even still available from Nissan?
3. I for some reason remember there being two different length inner bearing spacers. Is that true?