2X Rocker Arm Assembly for Ford PowerStroke 6.4L V8 4V Engine 8C3Z6564D

6 reviews for 2X Rocker Arm Assembly for Ford PowerStroke 6.4L V8 4V Engine 8C3Z6564D

1. 

   christian – 2022-05-21

   Rated 5 out of 5

   It fit in to my 391cu 6.4 diesel OHV engines. All the parts seem to be really good don’t have issues until I get the engine running and broke in. But all the parts look promising, I didn’t see burring on any of the parts.

2. 

   Gerry B. – 2022-05-26

   Rated 5 out of 5

   I ordered several of these to replace rocker arms in a 2009 F250 6.8. All were used to replace rocker arms while I had the camshaft out to be replaced. One of the old rocker arm rollers had frozen and ground off the lobe of the camshaft. The truck runs great with the new camshaft and rocker arms. No issues at all.

3. 

   Nadine Alexson – 2022-06-01

   Rated 4 out of 5

   I was having a ticking sound on an intake valve on cylinder 1, f250 2009, it fixed the problem.

4. 

   Tonya Stewart – 2022-06-01

   Rated 5 out of 5

   Great packaging. Looks like food quality we will see if they last 100,000 miles.

5. 

   Matthew V. – 2022-06-03

   Rated 4 out of 5

   The pushrod cups were extremely worn on some of my stock rockers. This kit is a great upgrade. They install easy, and my 2009 super duty runs noticeably better.

6. 

   LS stuff – 2022-06-06

   Rated 5 out of 5

   Where else are you going to get rockers with trunions installed at this price look good and work so far have plenty of sets on engines out there.