Unfortunately, I never had a Ravage.....BUT....105 degrees would put you in the track area...and I used to drill ALL my stuff pin under ring, cg palm, mass bais left of thumb in my track, which would be if I am thinking right this early, around about the same as you are describing....and it made evrything ore controllable...nothing jumped off the dry for me with that drill....need some dry on the back or the ball will just not want to turn over if theres much soup that far down....
Clint
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Clint Daley-Owner
Lets Go Bowling Daley
Inside Hunt Club Lanes
Salem, Ohio 44460
MoRich pro shop staff
www.letsgobowlingdaley.comI NOW ACCEPT ALL CREDIT CARDS, NO MORE NEED FOR PAYPAL OR MONEY ORDERS IF WE DON'T HAVE TO....JUST PM ME TO GET MY SHOP NUMBER TO COMPLETE THE TRANSACTION!