I was somewhat surprised when Carvin introduced the SB4000. Seemed like a huge departure from what they'd been doing for the last couple of decades.
Anyway, I like the SB4000's appearance, with the exception of the tuning machines. To me, the bass would look that much more "authentically vintage" if it sported clover leaf style tuning machines.
I looked at Hipshot Ultra-Lites and they are compatible in terms of the headstock hole size. My concern is the width of the clover leaf style tuning machines: is there sufficient spacing on the headstock to accomodate the the clover leaf style tuners? The clover leaf style tuners on my basses are 1 and 9/16" wide while the Gotoh, modern style tuners are 1 and 5/16" wide. In other words, the clover leaf tuners are 1/4" wider.
I called Carvin and spoke with a tech. He understood my question but could not answer it. Has anyone done this modification or can anyone confirm whether the Hipshot Ultra-Lite clover-leaf style tuners would fit?