Quote:
Originally Posted by myillwillinc
the navi motor is forged and could handle 1000hp... perfect for soccer moms...
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I wish
Unfortunately, the Navis come with the same shitty powdered metal rods as the 4.6...just longer.
Good news, the crank is forged steel
5.4 rods/pistons cost about the same as 4.6, just not stocked by as many shops. I got my rods for $950 shipped, but you can get good forged rods for $6-700. I just opted for billet b/c my goal is 700rwhp and it will be a track whore, so it will see high RPMs...