416 running slower than expected

your 60 ft time is terrible for your combo...

went your floor it...what does the converter flash to?

what is your MPH?

what does the car weight?


using the wallace calculator

your 1.68 60 ft time shows this

60 Foot 1.68
330 Foot 4.85
660 Foot 7.63
660 MPH 89.13
1000 Foot 10.03
1/4 Mile ET 12.09
1/4 Mile MPH 109.63