Usually a C6 transmission.
NO
will a 352 fit in a ford ranger
No it won't. The only transmission that will fit a 390 is one off of 360 or 352. The 390 is a FE block it has a round shaped housing. The 460 Bellhousing fits the 429 351M and 400. All the Ford FE engines: 332, 352, 360, 361, 390, 391, 406, 427, 428 and 534 V-8's will fit the 390
Depends on the C6 transmission you have. They made several variants for different Ford Engine types for the FE and 385 Big Blocks. So For a 390 you will need a C6 that mates to an FE engine.
I believe that's .017 point gap with the automatic transmission equipped 390
no
You add transmission fluid at the exact same place you check the fluid level. Do not overfill!
12 degrees BTDC with the automatic transmission ( unless the engine compartment decal shows different )
which 351? winsor, clevland,or modified. plus the 390 is an FE style motor and transmission mounting is different on all 351,s
Ford just refers to it as the 390 but it would be ( around 6.4 liters )
Ford only calls it the 390 - they don't indicate a liter size ( it would be almost 6.4 L )
Yes.