ROCKER STUD SHORT A+ ONLY PLUS GEARBOX DIFF HOUSING

5/16unc stud with unf end for nut and is 2.75"long Using new hardware makes any job more pleasant! If you're servicing your cylinder head you should examine the rocker studs for signs of stretching or stripped threads. Two long (51K885) and two short (CHS522) per head. course thread cylinder head end and UNF for nut other end. About 1/8" shorter (2-3 threads)longer than the Pre A Plus equivalent 51K1473 Gearbox differential housings used these studs also before the fitment of bolts for gearbox reference 22G1834 are 3" long 3/8" with 0.375" thread rod change only x2 53K1471 are 3.5"long 3/8"with 0.250"thread x 3 but now use zcs628 53K266 are 4.5" long - 4 for remote now use TAM1617