Quote:



Sorry ,but there is a slight difference in a car that launches with 4.56 gears and a low geared 1st in 3 spd 727 at 4400 rpm vrs one that has a 1.76 low PG and 4.10 gears at 3500 rpm .BTW my 408 is a 10 to 1 motor with a .484 lift 235 duration cam with unported iron heads ...





And there you have it!


Your combo is running great with the slappers in your case/combo.

Typically, slappers on the mopars front Short spring segment create to much leverage causing a violent seperation between axel and body resulting in wheel hop.

But with your HP and overall gear and stall you have them working just fine, IMO All your incremental numbers are in line. Your actual 11.48 ET is a bit fast for your 113 mph.