Howdy Ya'll: I'm Lynn Jones and I have a problem I am in urgent need of help with. Recently bought a street rod that supposedly has rear suspension and brakes from a mid-70's Z Car with rear drum brakes and coil springs (I mention this because the only illustration I can find that looks like my brake adjuster assembly is that of a Datsun 1600). I have some braking issues. Neither I, my mechanic, or the guy I bought the rod from knows the year. My problem is identifying the year of the Manual Brake Adjuster Assembly. The right side assembly is missing what are called Side Tappets (that engage the star wheel). I am also having issues identifying the brake cylinders. I described what I have to the folks at Zcarsorce and they sent me a self adjusting unit and cylinders that are not like mine at all. Another problem....I am using Microsoft Office Exchange and do not know how to send photosthrogh this web site. If you have possible answers for me on the adjusters and cylinders (or how to send photos) please email me at x1jones@iastate.ed and I'll send the photos of my application. Thanks!