[Michel J]

I use white teflon sealant paste with the green O rings from Henry for the through bolts. That is something I have l learned from the type 4 threads. Jake Raby (he's a big type 4 guru), also uses this stuff on the green oil return tubes O rings instead of just oil.

I tried using the Curil T on the pulley seal as described in Wayne's book. After about 20 minutes the pulley seal pushed it self out about 1/8 of an inch. I now install these dry.

I like using Loctite 574 between the cam carrier and the heads too.

Michel