Remember that if you use air to clear the rear drain crud, at least take the rad cap off if you don't take the thermostat housing off....don't want to damage the radiator and that crud plug need somewhere to go. If the engine is full of water , which is not compressible, and sealed will not be as effective.


Allen
Yeah, well, that's just like, you know , your opinion, man - The Dude

1948 Chevy 3600 - goal Original restoration, Current Stage 1 - Disassembly and getting body in primer
1954 GMC 3100 goal Hot Rod, Current Stage 1 - Get body in primer
1931 Ford Model A 5 window Coupe - Old Skool Hot Rod
1945 Ford 2N Tractor - Runs great
1964 Ford 2000 Tractor - Use it every week
1974 Stingray Corvette