So everything stayed the same from your 496 to the 572? whats your idle fuel pressure set to? I hear engine surge... timing or fuel. rear tire is planted pretty good in your video. Almost sounds like the converter is too tight??
Yes Everything the same except engine from 496 to 572 with new camshaft and torque converter from 5500 on 496 to 5000 on 572 , the rest is the same , also change the headers with 496 was 2" , now is 2 1/8 same brand TTI ceramic
