I purchased a RV-3 that does not have spots to tie down the aircraft when parked outside. Where is the attach points on the plane suppose to be located?

Eric Venissat
N101EV
RV-3
 
The should be drilled into the extrusion that provides an anchor for the aileron bellcranks. Check to see if you have some open holes just forward of the inspection covers - they would be to screw in tiedown rings. If not....Hmmm, retrofitting might be tough.