Hi all, I'm coming to feed the rat on Thursday so if anyone needs any of the parts I have left let me know as I can post from Florida: 21-4N stainless valves $12.50 each, C954 aluminum bronze wrist pin bushes for most classic Ferraris $60/set of 8 (better than the bimetal originals) Long nose 6061 air injection plugs $75/set (only red left but diluted draino makes them silver viton liner o-rings $10/set of 8 viton valve stem seals $1ea. New style adjustable 7075 HTD/GT2 round tooth cam pulleys (set of six) $630 Old style adjustable 7075 (original square tooth, set of four) $350 Vitaloni electric mirror mounting brackets 7075 $125 pair 7075 brackets to fit Wilwood calipers for Porsche Boxter/cayman disks $120pair I'm probably forgetting something but all these parts are mentioned in my blog: https://www.ferrarichat.com/forum/threads/dereks-308-engine-rebuild.535247/
Derek, I'll be very interested in the adjustable round tooth pullies if they also come with the special pins you created.
Mark, just send £520 to my paypal and I'll send you some pulleys and pins. Let me know if you have the early lower drive (seal outside the bearings) or later with seal inside and greased/sealed bearings. The lower pulleys are slightly different.
Derek, Sorry, I do not know which lower berings are which and if they are interchangeable. Can you show me a pic of each type of bearing and pully so I get it right? Mark
The cutoff was in '78 I think so you have the external bearings 6203-2RS1C4. Earlier cars had the open bearing inside a seal so need a slightly different lower pulley (but the same part number
The rat seems greedier every few years when we come to pay homage, bow down, (and bend over!) The fun vs. wait+cost arithmetic don’t add up no more :-(
I only have the adjustable pin sets. You can drill a 10mm hole and make any pulley adjustable. $40 for a set of four incl. post