i have a question maybe somebody can help me with. i have a 1986 monte carlo ss, it has a built 283 engine. the tach is a good bit off. it is showing about twice as high as it is really revving. it is hooked up to the distributor correctly, i think. any help will be appreciated, i have been a professional transmission rebuilder for 45 years. retired now. i have answered several questions on this forum for people although i a new here. if i can help with any transmission problem let me know. i have a vast knowledge with all, matters not the make. maybe i can be of assistance to you also.
thanks mike,,,,,,,,,,,,,,,
thanks mike,,,,,,,,,,,,,,,