Watching the video made by Gopro camera and looking to diferential angle during the start I can see too much angle and I was seeing yesterday under my car the pinion angle. I measured in relation to the ground and found this numbers:
Driveshaft angle: + 1.2°
Pinion Angle (measured in the pinion yoke): + 1.8° nose up.
Could be this part of my problem or don't make sense?
'77 Brazilian Dodge Charger R/T - Street Car
Footbrake, Pump Gas, SB Mopar 360" N/A
3300lbs, Leaf Spring + Assassin Bars
Best 1/8 mile ET
1.50 60' / 4.31 330' / 6.73@102.54mph
| 
