2013 American 250”. On motor I can go 1.01 to the 60” straight down the track. When I spray 200 shot of NOS at .2 out it drives to the left as soon as it hits
Top right 4 link bar longer or shorter??Any suggest
NO anti roll
Thanks in advance

This message has been edited. Last edited by: 00 DEAD ON,

May Need to add some rear steer. I had the same exact problem when I added the blower to my 248 Undercover dragster and started turning up the power, it was always hunting to the left going down the track from 60 ft on. Don't remember the exact amount I added but it cured my problem. If it is going left then you would shorten the bars on the right, exact same amount on top and bottom. It sounded backward to be until Kurt Damron explained it
You results may vary

Thanks

just a thought have you measured the tires

Yes I have. Goes straight on motor but goes left when spraying

things like that tend to escalate as more power is added,stev may be on the right track.