This is a complete kit needed to assemble any 4V 4.6 DOHC block and heads. Similar/compatible to Ford Racing M-6004-A464
2 Genuine Ford/Morse Primary chains
2 Genuine Ford Secondary chains for heads
4 Secondary (small) cylinder head sprockets*
2 Fixed Chain guides
2 Pivoting Chain guides
2 Melling Brand Camshaft sprockets
1 Crankshaft sprocket
2 Genuine Ford UPGRADED Cast Iron Primary hydraulic Tensioners
2 Genuine Ford Secondary tensioners.
Fits all 93-2004 4.6 DOHC applications.
*NOTE: Some applications depending on which camshafts are used may require minor filing of the keyway on the secondary gears to allow complete engagement onto the cam, this is due to variance in camshafts and manufacturers. This is a easy but critical modification as the gear will crack/split when the cam bolt is tightened. If you are unsure about your application please call and we are happy to help!