ford lightning head swap
wrxfreak123
03-27-2005, 09:37 AM
ok i was wondering if you can swap a 4v cobra head into the lightning 5.4l block? will there be awfull drawbacks like knock? will it bolt right on?
ModMech
03-28-2005, 09:56 AM
They will bolt right on, but you need different front cover bolts and a different timing chain, and the blower will not fit the 4V heads.
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