LA 360 or Magnum 5.9

texas360 said

I got some 4.10 gears also, but with a 3 speed it kills drivability passed 45 mph. At 70 mph I would be turning like 3800 rpms

Click to expand...

The 4.30 gears in my Valiant didn't do that. I drove it everyday for almost 4 years. Back and forth to work, on the interstate. At 55 it turned a tick over 2700. Didn't bother me at all.