Bam Lifter Question

[joes70rt]

Need to know which Lifter to order for my Hemi
Had Comp cam Roller lifters and have been told to changer due to failures on those lifters.
I have a Mopar performance block
484 cubic inch
Crower Roller cam 265 duration @50 and 630 lift
3/8 pushrods
Aluminum 253110 M Mopar heads
Mopar performance rockers with the Blue MP Aluminum stands.
block is original Deck

Choices are part number 1009-16
Roller dia .750
Seat 1.93

Or part number 2016-16
Roller dia .815
Seat 1.621
All help appreciated

 

[Ricks72Chlgr440]

Just an opinion; I like the larger roller diameter. I'm building a 440 with a solid roller cam, BAM (.815 roller) lifters, and harland sharp rockers.

 

[Chryco Psycho]

I agree the larger roller is a benefit as long as it is high quality .