We have just installed this March Performance billet aluminium serpentine kit installed on Andy's 72. These serpentine pulley kits really look great and set this mighty big block off a treat. Sadly a previous mechanic had beaten the harmonic balancer about and so the centre hole is out of round and the crank pulley won't go on...
If you fancy a set yourself give us a call, or we also have a selection of billet aluminium V-belt pulleys available in our online store.