New 4.6L/3V 350HP Crate Engine

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green03

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you would be hard pressed for torque out of that guy.... very much a higher rpm-oriented engine.... would be much easier to just swap in a 5.4 with some mild mods....
 

GaryH2

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2002 4.6 2V to 4.6 3V

Funny this topic should be posted - While slogging to/from work last week I was athinkin' - How hard would it be to swap the 3V heads on the 4.6? Are the newer engines significantly different than the older 4.6s? Would a crate engine be a drop in deal?

I'm just thinking that the 292 HP of a 3V 4.6 with the little better mileage of the 4.6 is better than the marginal increase in HP of a 5.4.

GH
 
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