has anybody have experince on efi on a big block boat motor

[gotboost]

just wondering if its worth efi my 468 big block chevy in my jet boat thanks colin:d

 

[Snowdin]

I had a 502 Ramjet in my 21.5' jet boat. I loved that engine. Starts up right away and got as good as or better the the 350's for mileage.

Not sure if that's the answer you were looking for. As in convert a carbureted engine to EFI.

 

[sledderdoc]

just wondering if its worth efi my 468 big block chevy in my jet boat thanks colin:d

Go to MarineEngine.com message board and post in the appropriate section for you engine etc. .... I have found some excellent advise there! :d