I can’t get it to idle down
Greetings: I have a 1987 grand marquis with a 302 engine- 467,000 miles. Engine seal replaced twice- once at 105k and again at 295k. Rebuilt… Read More »1987 grand marquis- Engine 302 — Starting issues and running issues. Believe to be linked.
do i have to remove the intake manifold to replace the bypass hose