Used Set of 2003 CNC'd Cobra Heads (4 PLUG HEADS)....Used FR500 Cams/ Stainless Steel Valves/Springs (M-6550-T46 Kit)... Bronze Valve Guides....Heads were CNC'd by Livernois Motorsports...Valve Job and Assembly were done by a former Livernois Motorsports Employee... I am switching combo's and going the 5.4 way in my Fox Swap...
$2500 for the whole set up.....
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