Rear shock length and options for Caltracs

Looking for ideas on shocks or plate modifications for my 68 Dart. My springs have been moved in board and I purchased the -1 mono leafs. I am 14 3/4” from eye to eye. I purchased QA1 TD901 and they are too long. I am considering purchasing the TS709 or welding up a new lower mounting point 2 1/2” lower than stock. Thanks Andrew
Got it sorted, one side done, one to go. Set it with 3” of chrome showing with the double adjustables. Hope someone finds this helpful in the future. Shock dimensions were based off of the super stock shock length. Andrew

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