Cam lifter 2012 ram 1500 5.7L hemi

[gtx6970]

the 6.4 Scatpack oil pump is identical to your run of the mill 5.7 oil pump.The Hellcat 6.2 oil pump is the higher volumn pump.If you bought the 6.4 pump thinking it was the upgraded higher volumn pump it's not.Personally i'd rather use the stock 5.7/6.4 oil pump and up the idle rpm instead

I would have to ck the PT number I got to say which one I used

 

[Geeleena]

I just went through the whole ordeal after the dreaded camshaft and lifters nightmare at 170K Was without my truck for 7 months, because the mechanic didn’t know what he was doing and I leave it at that. Ended up getting a new remand from Patriot Engines for 4850 with a 3 year/ 100K warranty 1800 to install After tons of research. Patriot Engines actually gets the same OEM reman engine as the dealerships. They come from AER engines. Couldn’t be happier now. During the process I got the melling high volume oil pump and didn’t have a tuner and sent the PCM
to a local tuner for 150 to do the MDS delete. Talking about an adventure it surly was.
Have the a new Non mds camshaft and non mds Mopar Hellcat lifters for 700 if anyone is interested