i have an old charvel takeuchi, but it sports the old screw in trem bar block. i have a spare jt580lp sittin around and was wondering if anyone knew offhand if i can remove the block from the charvel trem and put the jt580lp block in place so i can use a newer style trem bar. i could just take it apart and find out, but if anyone could tell me before hand it would save me some time, especially if its not possible.