http://www.4x4wire.com/toyota/maintenance/timingchain/
this should help.Just remember to remove the coil wire. ( from coil to distributor)


oh what a feeling:
#1 86 xtra cab 22R,EB 261 cam ,Hooker header,2" ex with cherry bomb, Aussie powered
#2 86 sr5 4x4 efi parts truck
#3 87 2wd parts truck
84 supra yard art