Depends on the engine. I believe they are different body styles so it's unlikely that the sheet metal would swap.
120 hp is the power of the Oldsmobile omega 1974 engine and its maximum speed is 93 mph.
Look for a removable housing at the engine end of the upper radiator hose
around 18 with 305 engine
300
· Odyssey (Honda) · Oldsmobile · Omega (Oldsmobile) · Opel · Octavia (Skoda)
300
· Odyssey (Honda) · Oldsmobile · Omega (Oldsmobile) · Omni (Honda) · Opel · Octavia (Skoda)
· Odyssey (Honda) · Oldsmobile · Omega (Oldsmobile) · Omni (Honda) · Opel · Octavia (Skoda)
being a 3.8 buick engine it is behind said carb in the intake when replacing it replace rubber grommet as well
· Odyssey (Honda) · Oldsmobile · Omega (Oldsmobile) · Omni (Honda) · Opel · Octavia (Skoda)
· Oxcart · Outrigger boat · Odyssey (Honda) · Oldsmobile · Omega (Oldsmobile) · Omni (Honda) · Opel
Chevrolet has sold several models that begin with the letter O including the Omega, Onix and Opala. Other car brands include Odyssey (Honda), Octavia (Skoda) and Omni (Honda).