Replaced the starter. Bit of a challenge, but after took off the fender flare/liner, it helped greatly to see and get at the top and middle bolts, definitely recommend removing, especially if have headers. Bought Reman from FordPartsGiant.com $82.
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Picture below is new starter next to old starter, figured after 8 years, time to replace, started to get that pause/delay, then start thingy happening. Previously replaced the starter and ignition relays.
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Old starter before removal in picture below, soaked the bolts, both ends, with Kano Penetrating Oil using bottle with needle applicator, worked like a champ, they broke free pretty easily. The silver tape is heat reflective tape on solenoid since right next to header pipe.
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Picture below of new starter installed with heat reflective tape on solenoid, cleaned up the battery cable ends and coated in dielectric grease to reduce corrosion. I used very small / short 1/4 drive ratchet with 13mm socket to get at top bolt, and very small / short 1/4 drive flex head ratchet with 2" extension and 13mm socket for middle bolt, the bottom bolt is 15mm.
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