posted September 30, 2002 07:14 PM
I have a set of 993 sb heads that have 2.02 valves. I was told that the 993 heads did not came with 2.02 valves. The heads came off a school bus. If not what GM heads come stock with 2.02 valves,becouse we can't have any work done too them.
posted September 30, 2002 07:20 PM
#624 came with 2.02
posted September 30, 2002 11:02 PM
624,545,881 all came with the big valves