The entire valve train is new/rebuilt. New springs, valves, locks, retainers, seals, and guides. The rocker arms and shafts were rebuilt by Rocker Arms Unlimited. All I'm missing are the push rods.
Thanks for the feedback. Since the original pushrod part number P3577121 and the superseded part number P4529542 are discontinued do you know what pushrod I should use or a source to find them?
Thanks for your feedback and reviewing the pics.While I was researching the proper pushrod length, I did assume that 7.23 length was the effective lenght. I am going to check the preload of the lifters again before I start it to make sure the geometry still looks ok. It always helps to get...
Figuring out what pushrod to use wasn't easy. Doing research I found a lot of conflicting info on what pushrod to use. The pushrods I used are the ones listed to use on multple websites including Mancini Racing Comp Cams Magnum Pushrods . One piece of info I could not verify is: is the 7.23...
It is the original TA engine. Bit of a back story: I bought it in 2011 and started to restore it back to NOS parts as much as possible. Over the years parts had been replaced, as expected. One thing that was wrong were the valve covers. I found the correct covers at Tony's Parts. When I...
Thanks for the info. Hopefully it's ok. I'm using high zinc oil, prelubed the lifters in high zinc oil, used assembly lube, and broke them in like I would on a new cam. I'll check the lash and lift to see there are any issues.
I recently had to replace the lifters and pushrods in my AAR Cuda.
The original part numbers are:
lifter 3577092
pushrod 3577121 length 7.250 diameter 0.375
After a lot of research and searching, I ended up replacing them with lifter COMP Cams Pro Magnum Hydraulic Lifters 862-16 and pushrod...