I just swapped in 3.42s into my 2wd for track reasons as I’m going through the traps at 3500 rpm and it’s flat at those revs so I’m hoping it picks up the mph. Not sure there is a con to the swap especially if you’re not towing except for the cost in your case of swapping front and rear axles. Cruise rpms are lower at 1700@70 mph, I also have 285 tires. I just thought of a con at least for me, it won’t go into lockup until 55mph now. So far I’m liking them.
__________________
2004 2500 Shortbed reg cab 2wd, Goerend triple disc, Fleece holset, BBi stage 1.5, Fleece 10mm cp3, FASS 150. Best ET to date 11.36@120 with firepunk tuning.
|