I had to replace my 5.0 LX engine this year due to cracked block and head. I found a good 5.0L. The LX was a 4 B carb and the 5.0 was a 2B carb. I put the 4 B carb on the 5.0 and the boat runs great. Does anyone know of any other difference's in these engine. Cam, Heads, etc. Or should I just...
