btw most paint stores and places like lowes and home depot sell these paint filters dirt cheap,
Id suggest you buy a couple and use them, to filter draining oil as the oil drains out ,
as they are rather useful for rapidly indicating potential engine wear issues
btw hot oil will cause them to fold so you use them dropped into a large funnel as a support structure
there's several tips in the video, that might help, and related info that might prove helpful, if you know them.
flushing old oil of unknown age or composition, before you run the engine or start tuning may help
personally Id have used or added a pint of marvel mystery oil and a half a can of seafoam during both of those engine oil crud,
flush & change cleaning sessions,
that they used to remove the crud build up on the older engine.
remember the seafoam and MMO, will break loose a bunch of sludge that you will have trapped in the oil filter.
and I would use some standard non synthetic oil on that second flush,
no sense spending big bucks on oil that will be flushed in an hour or so.
simply because you know its going to be drained and pitched after an hours run time along with the oil filter.
(and of course I'd suggest you put on a new oil filter at the start and end of the two engine oil/ solvent engine flush sessions)
oil filters are cheap and frequent oil and filter changes insure a more durable engine
check with AMAZON, your local Wal-Mart and auto parts stores for deals on oil filters and gallons of oil.
I generally buy oil filters in groups of 4-6 minimum.
you'll want a decent size metal funnel as plastic can get flimsy if subjected to hot oil flow
and you'll want insulating gloves if you're holding a metal funnel full of hot oil, and of course,
a decent container to drain that hot oil into
shop carefully, identical funnels can be found for sale,
that cost $18-over $90 on ebay and amazon
TRACTOR SUPPLY SELLS A 4-quart version,
thats near ideally sized that Ive used for 20 years or more
https://www.tractorsupply.com/tsc/product/delphos-funnel-6-qt-3958503
https://www.acehardware.com/departments/lawn-and-garden/outdoor-power-equipment/funnels/7060460
https://www.acehardware.com/departments/lawn-and-garden/outdoor-power-equipment/funnels/7060478
related
http://garage.grumpysperformance.co...g-limited-amounts-of-fuel-or-waste-oil.11606/
