This is an early drop Forged speedometer swivel as pictured in Russ Furstnow's latest book on page 44. Still has it's original unique style brass grease cup for lubrication and is stamped 12A and 12B on the body parts. Seems to engage but is tight and does slip on occasion. Will probably need repaired but otherwise exceptional condition.$225 plus shipping
I'll take it.
Thank You Keith,