[fiveohpatrol]

a general rule is that for every 1 tenth you improve on your 60ft, your ET will drop 2 tenths.
So drop it to 1.90, and you should see somewhere around 13.4-13.5

What is your launch technique? It is possible to get those kind of 60ft times with a good driver and a sticky track on regular radials. When my car was a mid 13second car, I went 1.9's on a fairly well prepped track with stock size 225/60 tires.

with no changes except for practice, your car should be a mid 13 second car easily.

good luck,

-Drew