I bought a set of pistons to rebuild my 390, but decided to go a different route with the engine (basically stroke it). So here I have a brand new set of pistons for it. They are for a standard bore size, rings not included. I'm asking $90 for the set. I'll work out shipping costs for whoever is interested.
Here are the specs from the site I bought them from:
Set of 8 Brand New in the box - Speed Pro (Sealed Power) Pistons. 360 390 FE Ford all.
Part #H395P - set of 8 in clean new box -
These pistons are for street and light performance applications.
Piston specs: Compression@.030 bore
9.91:1 w/68cc heads
10:1 w/67.1cc heads
9.62:1 w/71cc heads
9.36:1 w/74cc heads
Flat top with 4 valve reliefs
For stock stroke crank
1.759 compr. distance
Deck clearance .031
For press fit or full float rods
Skirt clearance .0010