yes,..thats what i ran on my 340,x headed motor,a-833 4 speed.similar to op's set up,..was a bit ornery tryin to ease round town but man that thing would come alive when ya nailed it!!! you'll need the sure grip an some sticky tires,..my duster ran 7.20's in the 8th ,was a 8.90 with thermoqaud
