What length of arrow would i need to be properly spined shooting a anthens afflixtion 60#with 28.5" draw length. The arrow i want to use is a gold tip pro hunter 55-75. On the back end of arrow i have a uni-bushing 9g. large G knock 6.25g. 3 blazer viens 17g. and 3 g. of glue. Total wt. 35.25g. On the front end : 100g field pt or broad head, insert 11g. and gold tip weight screw 10g. Total wt. 121g. With glue 124g. app.I do not have the program to run this, so ArcheryTalk help would be greatly appreciated. Thank you inreturn. CRR.