BallReviews
Equipment Boards => Track => Topic started by: Weaser on November 30, 2012, 07:27:32 AM
-
I plan to buy a 508A to be placed between a 716C & 300A as my secondary Main Street THS ball when the 7C checks up too early. 7C is 45 x 4.5 x 35 P2.5XH & 3A is 60 x 5.25 x 35 no hole. What dual angle drill would you suggest for my purposes? 60 yo stroker 15/16 mph med revs on older Proanvilane - THX
-
I'm not a big fan of switching layouts - so due the weaker shell/core combination I would suggest the layout you prefer most on your other balls and drill it the same way
-
Sorry i havent got back to you i went pin over ring on mine its about 5" pin to my pap and i would say its as strong as my 718A
-
Keep the angles the same as your 7c and change the pin to 5"...should be a good fit and will give you similar shape to what you will see with you 7c...just a few feet longer (both in drilling strength and cover).
45x5x35...weight hole as needed.
-
drilled my 508a with a 5" pin
something like a 50x5 x50 - something in that range
love the smooth push through the heads, great predictable move downlane
not the 1st ball out of the bag, but a great choice to have in case you need it
505t/503t are the 1st out of the bag