GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
No problem....... Give me all the numbers off the data plate. Also all the numbers off the mags. Carb... And make. Most likely carb will Be a Marvel and the mags will be Bendix or Slick.<br /><br />The compression can be done the direct way that your used to with boats. However its not the best way. They should be within 20 percent of the highest cylinder.