1970 duster 416 stroker street/strip car

I've owned this '70 duster for 4 years now its an original 318 calif. car,with zero rust the body and paint are just the way it was when i bought it i just buffed it out,the 318 deffinately not getting the job done,so i found a 71' 340 block and stroked it to 416 the car has run a best of 11.02 @120 with a 60' of 1.47,naturally aspirated no power adders needed here...When i'm not racing i attend a few shows and the car has done very well,winning best a-body and best muscle car a few times..