727 doesn't shift into second gear like it should

.................340 trannys have a 3.2 ratio arm.......2 1/4 turns is right 4 it, 2 1/2 wont hurt anything......there are 4 ways to help/cure ur 1-2 shift problem........vb change.......as u dont know what is done in there....back off low band to 3 turns.....pull out the rear servo and shim it or replace it with mr. randys rear billet servo....pull out front servo and make sure there is both the big and little springs in it.......if the spring is out of the accumulator put 1 in under the acc, not between the vb and case.....kim.....