1972 V20 CC transom job more pics!!

Kamakazi I will be installing the tank Saturday, and it will be pretty far forward, as the filler will run through the forward deck and up through the gunnel deck port side- I may make a tru hull overflow above the water line. Here are the rough measurments- I know it's around 16" deep in the middle and that tank is 48" long- the width between stringers is 28" I'm 99% on all these #'s but I will double check Saturday, do you want the conture shape of the "V"? PS. what did you put on the bracket? I will be putting a Johnson 140 4 stroke it's about 415-425 lbs