That looks like the specifications of a GM or Dodge automobile engine; 5.7 liters displacement, V-shaped 8-cylinder design (two banks of 4 cylinders, angled apart in a V shape).
SFI is sequential fuel injection, rather than using a carburetor. OHV = OverHead Valves, and there are 16 of them.
A GM 5.7 liter V8 engine is ( 350 cubic inches ) SFI ( means Sequential Fuel Injection ) OHV ( means Over Head Valve , that's a pushrod style engine )
What model year? 1995
about 175 to 200 horse about 175 to 200 horse
Probably not. This is a very common GM gasoline engine. If it were diesel, it would say diesel somewhere. The diesel engines are 7.3 liters
sequential fuel injection
sfi - sequential fuel injection efi - electronic fuel injection
According to the 1998 Ford Explorer Owner Guide : For the 5.0 liter / 302 cubic inch V8 engine : ( 215 horsepower at 4200 RPM and 288 lb-ft torque at 3300 RPM )
Sequential Fuel Injection
345
The Ford 7.5 liter ( 460 cubic inch ) V8 engine is a gas engine
5.0 L - OHV - high output V8
There were ( 5 ) engines offered in the 1997 Ford F-250 4.6 L ( 281 cubic inch ) SOHC - V8 5.4 L ( 330 cubic inch ) SOHC - V8 5.8 L ( 351 cubic inch ) OHV - V8 7.5 L ( 460 cubic inch ) OHV - V8 7.3 L (446 cubic inch ) DIESEL - V8