wiscos, I too have a cracked frame and have had it welded. My crack appeared about a hundred miles after the triangular "upgrade" was installed. When I discovered the crack I noticed the car pulling to the right. This got progressively worse after welding and I decided to measure the caster angle. I found out the angle on the left is 8 degrees and on the right is 2 degrees (the cracked side). The car is pulling to that side--the crack, the repair? Fortunately I have the Empire kit on the car and the upper A frame has adjustable caster. Currently I have the suspension all torn apart on the right so I can adjust it. I'll report back if the adjustment solves the problem. Why didn't Morgan give us adjustable suspensiion???