T 8 nice std bore—-3.187-3.188 FORD 4 ring pistons—-std stroke 3 3/4. Removed from running—moving engine—not stuck or frozen in bore. No PINS—any stock Ford,Merc pins will work. Remarkable shape with RINGS, normal wear—little carbon easy to remove. No PayPal, NO TEXTS! Postal m.o. is o.k. Thx John 979-595-7324 cell. I bored engine .020 with stroker factory Merc pistons(used pins from std pistons) and had a spare 4 in crank. REDUCED from $90 shipped to $65 shipped CONUS!