I recently purchased my 89 31 Excel earlier this summer. I have all of the original documents down to the build sheet. Unfortunately the build sheet is blank. I also contacted Wellcraft with the HIN and they were able to send me the paint color codes. What I am trying to find out is how much fuel it holds?

my fathers 1990 31' excel holds 150 gallons

I have an 89 31' Excel and it holds 140 gallons. At 35 MPH I burn about 15 GPH with 365HP Mags. Any other questions let me know. I love my boat.

I am very happy with mine as well. Thanks for the info, that is exactly what I was looking for. I'm running 365's as well, 15GPH sounds pretty good to me considering the weight of our boats.