03-27-2013, 08:09 AM
yep 2x what Bart says...d30's have multiple bolts top/bottom of the knuckle for the kingpin. d44 only have a ball joint top/bottom. sorry bud
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.