[DeTomaso] Has anyone used the Earls 510ERL oil cooler adapter?
Guido deTomaso
guido_detomaso at prodigy.net
Sun Mar 18 14:26:56 EDT 2012
I don't see how you're going to use 3/4 pipe thread in 3/8ths pipe thread ports.
3/8ths is too small for a V8 in my mind. I'd use / have used 1/2npt on V8's and
3/8npt on air-cooled VW's. However this may be more superstition than fact.
Some guys run 3/8ths on V8's and 1/4 on VW's and maybe doesn't make a practical
difference.
With this adapter
http://shop.perma-cool.com/Spin-On-Adapter-3-4-16-THD-111.htm
I used curved metal tube 90 degree push-lok barbs in a tight spot. Looks sano
and so far so good. Big fan of push-lok here.
Not a fan of sandwiches because I want the hottest oil going thru the filter,
then the cooler. Not cooler, then filter. This might also be more a
superstition than fact.
Might skip the thermostat on a performance application: restriction,
complexity/one more thing to fail. Biggest fear would be getting a big air
bubble instead of oil when the thermostat opens in the middle of a "race".
Just sayin' ... I could be wrong
GD
________________________________
From: "JDeRyke at aol.com" <JDeRyke at aol.com>
To: kenn_green at yahoo.com; detomaso at realbig.com
Sent: Sat, March 17, 2012 4:22:58 PM
Subject: Re: [DeTomaso] Has anyone used the Earls 510ERL oil cooler adapter?
In a message dated 3/17/12 11:55:10 AM, kenn_green at yahoo.com writes:
> http://www.summitracing.com/parts/EAR-510ERL/
>
That's as good as any, I guess. You'll need two dash-8 45 degree-to-3/4"
pipe AN fittings to get the braided-steel hoses away from the block so you can
route to a remote oil cooler or a remote filter (or both). I do not
recommend 90 degree fittings -ever- due to the restriction to oil flow they
present, and I definitely do not recommend smaller than 1/2" ID hoses in any
part
of any oil system! Some guys use dash-10 (5/8"ID) fittings & hoses. Earl's
'3/8-hose' suggestion is courting disaster in a high rpm performance engine!
Keep the hoses as short as possible and far away from all hot or moving
parts, bolted down if necessary. With some adapters and straight fittings, you
may find it will only fit in one (1.0) position due to a block-register boss
in that area, and it might point the hoses in a bad position. You may need
to retrieve the flat o-ring seal from an old oil filter to use on the block
side of the adapter, since some assemblies do not come with anything extra.
If you find one for $5 or $10 at a flea market or swap meet, check it over
carefully for pinholes in the (Chinese?) casting, chips in the o-ring areas
and cracks in the pipe thread bosses. Sure- a TIG welder can fix all of
them, but that's just more cost. I once had a swap-meet unit that needed FIVE
TIG welds to operate without leaks.
FWIW, I run both a Ford/Laminova water-to-oil cooler, an oil thermostat AND
a remote filter on a 351-C , all supplied by a stock oil pump. D. Quella is
a Laminova dealer & runs one on his racer. Laminovas are compact, effective
and small. Plumbed properly, a high-volume or high-pressure pump still
isn't needed even with these oiling extras. Good luck- J Deryke
_______________________________________________
Detomaso Forum Managed by POCA
Archive Search Engine Now Available at http://www.realbig.com/detomaso/
DeTomaso mailing list
DeTomaso at list.realbig.com
http://list.realbig.com/mailman/listinfo/detomaso
More information about the DeTomaso
mailing list