Before you go all gung-ho making an adapter...
Be aware,
Spin-on by pass oil filters do not have built in pressure relief valves nor anti drain back valves (with a very few exceptions),the majority of full flow filters
do have PRV's and many have ADBV's.
If you really want a BP filter why not just buy a remote mount filter base? There are a number available,Fram,Baldwin,WIX and others make them. 5/8-18 appears to be the most common thread with 3/4-16 2nd for smaller engines. Then there's the fancey-schmantzy
ones for performance engines.
Now if you had a GM or Ford adapters akin to your drawing are already made,what a surprise huh?
I found lots of info (one click leads to another!)...
OB1305 Baldwin <Filter base specifically for Spin-on By-Pass Lube filter>
24755 WIX# (about $25 @ NAPA)
There are 3 filters for that base
BT341 Baldwin 3-11/16L By-Pass Lube Spin-on
B50 Baldwin 5-3/8L By-Pass Lube Spin-on
B164 Baldwin 6-5/8L By-Pass Lube Spin-on
Above filters contain a Flow Control Orifice only.
Specs for OB1305
Descriptions: By-Pass Lube Filter Base
Use_With: B50, B164, BT341
Contains: Threaded Stud 5/8-18
O.D.: 4 1/4 (108.0)
Inlet: 1/8 In. NPT
Outlet: 1/8 In. NPT
Length: 2 3/4 (69.9)
Baldwin "Catalog"
http://www.baldwinfilter.com/WIX
http://www.wixfilters.com/Lookup/filterlookup.aspxCarquest Catalog (PDF),has some good info
http://www.carquestprofessionals.com/ca ... hanges.pdfFram (PDF)
http://www.framcatalog.com/RelatedInfo. ... PR2012.pdfThere is a list of BP spin-on filters with sizes (including threads),3 cross to the Baldwin #'s.
The PDF catalogs are better for research,hard to find though.
I was going to use Fleetguard but their catalogs won't open.
Google searches;
https://www.google.com/search?q=oil+fil ... nting+basehttps://www.google.com/search?q=oil+fil ... se&start=0Some insightful info here;
http://www.bobistheoilguy.com/forums/ub ... ss_FiltersNow you have some more to ponder in the evenings. LOL
12 yrs.exp. in IH dealer parts dept.
Never argue with a fool...
If you don't have anything nice to say...say nothing.
If you don't learn something new everyday...you weren't paying attention.
THINK! Be sure brain is connected before mouth is in gear.