I am thinkin of going to a larger throttle body on my injection system in hopes of quicker et's. I am running a 540 on alcohol, 4" Kenny Crawford t/body, Brodix BB2X heads (out of the box), Brodix intake, and a 722 lift Lunati cam. Without making any other changes, should a larger t/body(5 inch bore) make any difference, or should I save my $300 for entry fees and just enjoy things as they are? The dragster currently runs very consistent 5.0 times most of the year, has been as fast as 4.91 (7.81) in really good weather.Usually have 1.10 to 1.13 60' times and runs about 138 mph. What do ya'll think? Thanks.