4 link

4 link question, wondering what the difference in a short bar location compared to long bar? Pro mod car with blown deal on a track thats not pdra prep 2600# would you lean towards a longer bar? Thanks

 

In oz with a 2700lbs D rotor pro mod, on tracks around 250-350 on the track metre - and we run the bar around 57- 63 " depending on the tracks.. 57 on tight tracks and 63 on looser tracks.. Depends on gearing and weight dist. crank centreline and engine setback as well..

 

I look at bottom bar angle as well

 

What kind of bottom bar angle are you looking for?

Thanks