390's

[eddie102870]

should be right at 12.8, my 60ft was a 1.91 and an 8.26 1/8@ 86.4, ended up at 12.80@108

at the nats i ran a 8.49 in the 1/8 and a 13.442 at 105 on street tires.

 

[ARRESTmeRed04]

the 390's are a little shorter than the 22's right? that'll bump your mph up a little bit, i went from 106 on street tires to 107.5+ but my tires are MUCH shorter than yours(26x11.5x17) we may be around the same since your 4.56gear and i'm 4.10 though

 

[HV SRT]

Need to get a line lock to heat the M&H's up.