I have a wideband, and can drill the PVCR if needed, I was just curious if putting the larger jets in the rear would do the trick ( it sounds easier).

67 Barracuda street car, 408, e85, 1.38 60', 6.44 @105.9 in the 1/8 mile, 10.19 @130.5 in the 1/4...so far....