well,for a grand,(+ $250 freight) you wouldn't expect the piston to be seized f & R,+25 hi comp STD bore piston,but non seized +50 rings fitted??,old gaskets refitted (stuffed),the "heads linebored" FFS,(when it seized!!),all cam surfaces totally rewelded,even has oil retention "cavities" ,2 brass bearings on original heads centre camshaft journals,but upper rocker cover just replaced with another worn one,CDI "attempted" ,because flogged out head/cams not going to support meaningfull points activation,maybe all that work was done 35yrs ago,but this motor was just flogged into the ground since!!,maybe the recent seller was unaware of motors current condition,but zip on returning phonecalls says otherwise,just saying