Right angle oil filter adapter
I got the right angle adapters on all my 340's but they are the cast ones.
I wouldn't have the alum. ones to many problems specially if torqed to much they spread thats just me on my cars.
also I follow the fsm on the torq to little/much you got a leak also I don't use the fiber gasket under the bolt head I use a copper or alum. gasket and never had any leaks.