I hear alot about Off Road Performance mods, tires, lift kits, protection, but don't hear that much about any Engine Performance mods.
What are some things I could do to my '98 TJ 4.0 to get better performance out of the engine, and maybe a deeper sound too?
What have you done to your Engine?
Thanks, Dennis
What are some things I could do to my '98 TJ 4.0 to get better performance out of the engine, and maybe a deeper sound too?
What have you done to your Engine?
Thanks, Dennis
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