So, rumor has it the Buick/Olds 307 is a dog. After test driving the dang POS LeSabre, I'll hafta agree.
I think this beeeatch needs a tune up, (duh) but I'm not sure plugs, wires, cap & rotor will cut it.
It has 175K on the clock, so theres gotta be a ton of crud in the intake, and around the intake valves.
How do I clean that crap out? Oven cleaner down the intake?
I just want to tune it up & resell it.