@ Winter, Thanks for the info. I obviously need to learn spanish. I was very glad to see the links to the adds you sent.
If you didn't see my other posts, I am hoping to find some of these parts in Guatamala. My foreman (Howard) at work has been going every year for a while now. Howard is willing to dig @ the local wrecking yard. I am just not sure what chevy engines were used there. Any Ideas?