1957 DeSoto Adventurer 345 Model Number: S26A
Size (cu-in)	345
Power (hp)	345 @ 5200
Torque (lb-ft)	n/a @ n/a
Bore (in)	3.8
Stroke (in)	3.8
Compression	9.5:1
Carburetor	2-4V
In Valves (in)	1.94
Ex Valves (in)	1.75
Firing Order	1-8-4-3-6-5-7-2
Left Bank	1-3-5-7
Right Bank	2-4-6-8
Dry Weight (lbs)	669