Lift bar baseline for mod

[racefastnow]

Putting a lift bar in mod. What's a good baseline to start for spring on 5th and length

[dirtrace09]

300 lb spring at 30 to 32 inches

[JustAddDirt]

A good baseline is a pull bar.
But that is just my option.
Good luck with the lift arm.

[let-r-eat]

Lift arm will work. Don't let anyone talk you out of it. One of the fastest modifieds in the country is running one.

[MasterSbilt_Racer]

Lift arm can work but its radical on the Banking . Flat track deal .JMO

I have never heard a liftarm called radical.

[dirtrace09]

They are not radical if set up correctly. You have to run more left rear and a heavier rr spring. You also need to lower the jbar on the pinion and the frame. They are very successful but most just try to run their pullbar setups and not adjust accordingly.

[1Blacksheep]

OK so Radical was not the right word . Tricky maybe LOL. The Bite in the LR to balance is Radical.

[dirtrace09]

I agree 1Blacksheep. I have ran it with success. The left rear needs a lot of bite and a stiffer rr spring to get the sidebite out of it.