pulled a motor out of a van at pic n pull, side of the van said 86, but this one has a roller cam and roller cam 4.3s started in 87 according to the rebuild kits. anyway i wanna verify this is a 87
casting# 10105867
anyone help? only thing i could find was v8 chevys:confused:

any1??:(

I just get lazy and call an engine shop. ;)

Originally posted by mike
I just get lazy and call an engine shop. ;) :p then get lazy tommarow and do it for me:flipoff2: