I'm not sure if you can, but it may be worth a try. You're assuming they are stock 1990 Merc's?
Results 21 to 23 of 23
-
- Join Date
- Oct 2008
- Location
- West Michigan
- Posts
- 37,872
- Blog Entries
- 45
06-27-2013 09:45 PMGetting bad advice is unfortunate, taking bad advice is a Serious matter!!
-
09-03-2013 01:06 AM
Assuming yeah I know, pulling and pulling apart is the only, "real" way
-
- Join Date
- Oct 2008
- Location
- West Michigan
- Posts
- 37,872
- Blog Entries
- 45
09-03-2013 08:52 PMGet the serial numbers and we can see if we can figure it out. They made the 5.0, the 5.7, and the 350 mag that year I believe from what I've looked up. Plus the 320 EFI one year earlier.....
Getting bad advice is unfortunate, taking bad advice is a Serious matter!!