I’ve been told to verify the tenths are accurate on mileage indicator and bend the speedometer needle to make it accurate. I tried every gear in a kit for my TH350 and 350 small
Block. Reverted back to white gear for most accurate 10th reading. 20-30 mph off depending on speed, so pulling the Speedo is on my project list.


1957 Chevy 3200
Daily Driver
PS, A/C, Tilt column, Rebuilt 350, Rebuilt TH350, Reupholstered Bench Seat, sound proof/insulated, LED headlights/taillights/backup lights/interior courtesy lights.
Follow in the DITY