i just bought a 97 sho v8
changed the plugs and coils
synthetic atx fluid and engine oil
correct tire pressure
167,000 miles
got the cams welded when i did valve cover gaskets
only getting around 20 mpg
i thought these cars got closer to 30 highway
changed the plugs and coils
synthetic atx fluid and engine oil
correct tire pressure
167,000 miles
got the cams welded when i did valve cover gaskets
only getting around 20 mpg
i thought these cars got closer to 30 highway