This is an interesting one, and thought I'd bounce it off the 'class'...

--'99 Exploder, 4.0 SOHC, 70K-ish mileage; recent spec plugs; MAF clean; FP 60 psi

I haven't gone too far into this thing yet, and I know these 4.0s are 'legendary' for their reliabil... Login to read more.