Great site fellas!!I`m a parttime/hobbist of restoring/modifying/hotrodding cars in General.I got a problem a friend of mines 1969 Mustang convertible.we tore it down for a restoration and it needed evrything(floor boards,trunk floor frame rail replaced anyway let me get to the point.It seems that rust,wreak,poor previous bodywork,or poor fit at factory has left the frame rails not in line it seems one maybe longer then the other.Does anybody know or can direct me to somebody,that has a frame demensions for this,so I can find out where it is off.Your help and ideas would be appreciated :worship:

 

Try the 69 Shop manual or Osborne Factory Assembly Manuals. My 65 shop manual has some dimensions.

 

Thanks I`ll give it a shot

 

I also have a 69 Convertible, so you can always draw a small diagram of the area's in question and send it to me, then I can measure them off of mine (a very straight and solid example) and send it back to you or I can take what reference pics you need as the car is 100% complete. In another few weeks I'll have her on the jackstands for the winter, so it'll be no problem at all, just let me know.