Alright J.K. Evicks I will try that in the am..and Fatweed is correct in the block number and if that is an indicator that it is a 261.
I did try today with an inspection mirror and a flashlight to see those block casting numbers where EB said they should be but there is nothing there (think I noted before the stamping there next to the dist is ground off and gone) and I don't know if that is because this may be an early model or what? Will let you know what I discover tomorrow and can hopefully then put this one to bed!!!
Thanks
57 Heaven
