71 Dart / 5.9 Magnum / Procharger

Well, drag week was fun but a lot of work. Had electronic ignition issues right before DW so I didn't get any testing in until I got there. Long story short, still tuning on this combo. Best pass was at Charlotte, 11.46 @ 119 with a 1.69 60 ft. I think my overall average for 4 tracks (rained out in Atlanta first day) was 11.67. I think my cheap summit 1 5/8 headers are choking the combo. I ordered some TTI 1 7/8 race headers and going to install 3 inch exhaust with pypes race pro mufflers.

Hopefully the new exhaust will get me a 10 second time slip. Also not sure why the car won't 60 ft any better. Has to be the 727 trans or converter. It's not spinning at all. The old naturally aspirated combo had a best 60 ft of 1.54.

I may go back to a 904. I think this 727 is killing the power and the car doesn't seem to like the converter. Oh well, the life of a drag racer I guess. Looking forward to getting this thing in the 10s.
The bigger trans is going to rob some power but you get the converter right you will get the 60' down I'm sure how much boost is it making right now.