1990 Mercury Cougar Q&A

1990 Mercury Cougar Question: how do you change the sparkplugs

when driving it acts like its missfiring -
Answer 1
very tight on the supercharged motor. it pays 2 hours in a shop. plan on double or riple time if you have no expierence. Roy -
Answer 2
check sparks wires just took mine in because of that prob they fix it up great in a full tune up -