Just a piece of info I run a trans shop and have had many chrylers come in with speedo problems speedo not working and they had not set one code at all put the scanner on and go to data and no reading from output sensor but no codes so just because there is not a code that doent mean the speed sensor isnt bad.
70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake
best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4
