[Healeys] Head Re-torque

[Bob Spidell]

Listers,

Got a little over 5K miles--you'll have to do your own conversion to 
furlongs--on my 'new' BJ8 engine.  Got a couple ??? for the B&B:

1) is head re-torquing still considered necessary?

2) if yes to #1, does anybody have a source for the "crow's foot" wrench 
extension that can loosen/tighten the head nuts w/o removing the rocker 
shaft (which is a bit of a PITA)?

TIA,

Bob