Bob,
That set up is more for pro-street than drag race.... Chassisworks has a kit with more holes for the 3x2 rear....it has 5 adjusting holes and the brackets monut to the 3x2 crossmember.
This is what you needed
http://www.cachassisworks.com/c-82-ladder-bar-crossmember.aspxHeres a pic of the one that mounts to the crossmember
On a side note...I NEVER used their "safety" strap...I used aircraft cable through the bar and mounts I made myself...I've hated that design for years...but they wont change it because ladder bars are a VERY narrow segment of their overall sales.
And the 150lb Springs "may" be a little stiff.....do the 1" compressed method I've mentioned on here before....at Chassisworks they have 2 guys who know their stuff....the others are iffy....either talk to Mike Weddle or CRay Jenkins. CRay is 1-800-722-2269 ext 222...tell him Ron Thomas told you to call if you have questions.
