1974 360 horsepower rating

junkyardhero said

dan, i'm *assuming* you've seen this: https://gmauthority.com/blog/2022/1...974-plymouth-duster-360-in-a-drag-race-video/

in the article they give the weight of the duster and if you run the ET/MPH/weight thru a drag calculator that maths out to 260 net horse

on back to back to back runs he averaged low 14's with a 13.8 at 99 break out.

so i'd say somebody who really knows their nuts and bolts could probably tune themselves to possibly 300 plus and probably mid 12's with some chassis work.

Click to expand...

That's my duster in the video. I was having carb issues during the shootout, no secondaries on two of the runs. Car had actually gone 13.59@100 that morning. I had run 103 mph the day before. Its a new engine so I'm still sorting it out especially launch technique. The 74 360 duster and dart sport are probably the cheapest purestock mopar you can build from scratch. Dan-If you have any questions I'd be happy to answer them.