wow that was easy thanks for the help Mopar65

ok that did not take very long on to the next question.with the 275/60/15 tires what would my trap rpms be with the 4.10 and the 4.56 gears?

3520 pound race ready 1973 Street/Strip Dodge Dart - Stock stroke 440/727 10.49 @ 125.0 on 93 pump gas & ET Street Radials. More to come... ( SGT Miller) Proudly served 12 years in the US ARMY RESERVES support our troops