I think your old engine had a lot more in it. I had a throw together cast crank 440. In a 3600 pound 65 plymouth it ran a best of 11.70. but most of the time was a 11.80-11.90 car.Sorry not trying to diss your car it looks awesome. I just think you have a lot more in your old engine. best of luck to you. Mopar65


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