349 CI on the cheap

I still have to finish the heads for mine and may be able to get to them by the end of the week comming up. I would like to have it in and running by the end of the month and have a time slip or two. I'm realistically looking for some mid to upper 6 sec. 1/8 mile times. This way I can take the car to Commerce next year for the nationals, and run in Super Street, which is 10.90 1/4 mile. 6.50 = about a 10.40 1/4 mile, 6.70 is about a 10.70 1/4.