49 geezer,

I spent way too much at Jegs and Baker Precision (after asking for advice, with no luck):

http://www.jegs.com/cgi-bin/ncommerce3/ProductDisplay?prrfnbr=1825&prmenbr=361

http://www.bakerprecision.com/adapt5.htm

A few weeks ago I went to Pep Boys and near their electric radiator fan display was an adpter set with hoses and fittings for less than $25. 1/2" NPT is the size of the holes in the block. You do not need high pressure hoses or fittings 100-150 psi should work fine. I attached the oil pressure "sender" on the output side of the spin-on filter head. Let me know if you want a few pictures posted.

Tim