The advantages are minor. The expense out weighs the benefits, for the most part. However, I still vote for a roller since today's oils are not up to spec on there content and ability to protect Hyd. and Mech. cams like it used to be.
I AM AFRAID TO GO HERE BECAUSE I KNOW WHAT CAN HAPPEN:oops:
BUT HERE I GO(the oil addative debate)
I am running Brad Penn 10w-30 which has the most Zinc(Zddp) of any of the
racing oils including VR-1 and all the others from what i have read. So I should be OK am I right?
Also The large bore of a BB Mopar makes it a little easier to spin a Mech Flat tappet vs like a .78 BB chevy lifter- Am I right that the load is disapated more with the the RB .902 lifter