None. It is the stroke of the crankshaft. They both have 4 inch pistons.
One has a longer stroke than the other.Crank shafts ,and rod lenghts,the only difference that I know of.Same block,ect .
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ford 390 heads, cam and 428 crankshaft. 360 and 390 shared the same block. you woul dthen have a 410 stroker
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
It can have either a 360 or 390 V8. Most likely a 360.
155 is less than 390 and 390 is higher than 155.
Gose counterclockwise on 302-360-390 and 460.
Motorcraft.com does not list a liter size for the 390 - they only refer to it as the 390 cubic inch . ( the 400 cubic inch is the 6.6 L / the 360 cubic inch is the 5.9 L )
if it came with a 360 it will bolt right up the fe series of ford big blocks 360 390 401 406 427 428 429 460 and other small blocks use different bellhousings
You can use another 360, a 390, or a 428. Have fun! It does not need to be a 70' motor, a 390' would be a logical choice for many reasons.
the 352 ci is a fe motor along with the 390 but far as the same no the 390 is a bigger motor more power but will interchange with the 352 list of fe motors ,330 332 352 360 390 406 427 428
It is: 360+30 = 390