Fan Belt: 87 F V8 (Serpentine)One 1987 305 5ltre INJECTED Camaro & Firebird TA models run a Multi ribbed belt as the main drive belt.. This is for 1987 model 5lt V8 TPI only. It has 5 ribs. If needed We also have the next step too.. in stock.. and that is the "tensioner's" & Idler Pulley\'s that wear out.. so if its more then a worn belt that's troubling your machine.. we can help. If you prefer phone help.. just call 02 4257 1230 or look next time on the very front page down the