Quote:

I would have to wonder if something had changed since the dyno tuning. If it truely makes 587 HP, i would think you'd be considerably quicker and a bit more MPH. The performance indicates it's more like 500-510 REAL HP.


with 587 it should be 128 ish mph

1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5