Its going to be weaker on today's oils. On the right condition it should do good. But it will not do well on longer or heavier patterns.

The cover is not very strong in oil but it is very responsive to friction. I would say it is closer to the Code Black but it is a bit longer and flipper.  Don't be fooled, it is not a dry lane ball by any means unless you are a spinner and/or extremely speed dominant. I would say medium oil is where the ball looks best.

To Layout the AMB-IMMORTAL properly, you must first mark the “Virtual Mass Bias” by drawing a line from the 1/4″ locator pin on the backside, through the 1/2″ white flip pin around the ball. Mark an “x”180 degrees from the AMB pin (13 1/2″ from the AMB pin which puts the “x” 6 3/4″ from the black pin. This Virtual Mass Bias point can then be treated using the same general rules that apply to other typical mass bias spots.

Quote from: sneaky PETE on February 22, 2019, 03:23:04 PM

i was a little confused by the drilling instructions for the AMB. i took it into my PSO and he was confused too. here is what it said on the website.

Quote

To Layout the AMB-IMMORTAL properly, you must first mark the “Virtual Mass Bias” by drawing a line from the 1/4″ locator pin on the backside, through the 1/2″ white flip pin around the ball. Mark an “x”180 degrees from the AMB pin (13 1/2″ from the AMB pin which puts the “x” 6 3/4″ from the black pin. This Virtual Mass Bias point can then be treated using the same general rules that apply to other typical mass bias spots.

i was wondering if anyone can simplify this. he was confused by the AMB pin (where is it and is it a pin or an engraved spot like the MB on a symmetric ball), also is the white flip pin the regular pin or is it something else.

I think, going from memory, that the larger pin is the normal pin.  AMB = Anti Mass Bias.  So the smaller pin is 180° from the mass bias.  As instructed, draw a line from that smaller pin through the larger pin and at 6-3/4 inches, mark that spot for the mass bias (which should put it 180° from the smaller pin).  Use that penciled mark as your mass bias for layout purposes.

The smaller pin should be on the bottom side of the ball from the label (CG area).

Again, from my memory, so any other comments would be appreciated.

There will be a small clear pin 6-3/4" away from the white pin, thats the amb. Draw a line from that, through the pin 13.5", thats where the mass bias is. The small pin should be opposite the label/cg area.