Off-Road Forums & Discussion Groups - View Single Post - Header on a YJ 4.2L -w- MPI?
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post #1 of (permalink) Old 06-19-2003, 12:13 PM
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Header on a YJ 4.2L -w- MPI?

Anyone running a header on a 4.2L with Hesco MPI and the 4.2L Head?

Performance gains? Heat problems? Etc...
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