I just took my Coronet to the track last week with a 500 inch with Eddy heads. Using a cam with 247/255 and 549/572 lift, 1 3/4 headers, 3000 stall, and 3:55's I went [Email]12.00@113[/Email] with regular 275/60 BFG street tires. Mind you this was the first time me or the car have ever been down the 1/4 mile. My car weighs 3975lbs. I'm sure if you use 3:55's with some drag radials you can drive easily to the track and run 11.80's at least.