I believe they are a non interference engine. I used to have a 85 mustang with the 2.3 and i replaced the timing belt. it wasn't hard, just make sure you tighten the idler or else the belt will kick back and slip a tooth when you shut the engine off.
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93 Thunderbird 5.0 HO
89 Firebird L03
95 F150 XL
Get ready for the 351 boss build this summer, 4v closed chamber heads, 2.25/1.75 valves, .750 lift, 12.5:1 piistons, wieand tunnel ram, nitrous, I think its gonna roar!
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