I cleaned the 1957-'58 Pontiac 9.3 Axle Shafts off of the Slimy 58 year old Dried up Gear oil today with GUNK ORIGINAL ENGINE DEGREASER at my Local Car Wash & a New Snap On Solvent Brush I bought a while back.
They came out nice.
Looked like Shit on Fleabay prior.
I can spot GOLD WHEN ALL OTHERS CAN NOT SEE.
I soaked the Lower Axle shaft flanges in a 1/2 gallon of EvapoRust Remover earlier today for 2-1/2 Hours.
It Took a lot of crap rust off.
Picture shows it.
I went out to My local O'Reiley Auto Parts store to buy another Gallon of Evapo & they were sold out.
I went down the Road to Advanced Auto & They had EvapoRust Remover so I bought another Gallon there.
The Axle shaft Lower Flanges are sitting over night in EVAPO.
I set up a 60 Watt Light Bulb nearby with a reflector to heat the bucket of EVAPO up.
The container says to use at 65 F & above.
With an aluminum Foil Top on I hit 66 F a 1/2 hour later.
See How clean things are come morning & let the 1957-'58 Pontiac 9.3 Axle shafts soak till 6 pm Central time Monday Night.
I am very impressed how well EVAPO RUST Remover Performs.
I rate it 99 points out of 100.
Only a 15,000 Watt 40-gallon Ultra Sonic Cleaning Tank works better.
I no longer have that to use, was at my old job in the Winter of 2015.