06-28-2021, 01:26 PM
Our '86 also has both battery disconnect switches on the positive side . I would think it was born that way . Presume you have two 8 D batteries for starting , one on each side forward of the rear wheels ? Switch for those mounted in passenger side engine compartment .
Chris
Chris
1986 #89
VIN 007
Detroit 8V92 TA 475 HP
Allison four speed
Chris and Sharon Hand