Have a 17.5 Bayliner Capri and the engine block was cracked. Obtained a new 2.3 L block and installed it. Engine was fine but it didn't have a place for the mechanical fuel pump to fit to the cam. added an electric fuel pump that was specified for that engine but in a Ford car or truck. Now that the fuel pump is in place the motor idles fine but when it is reved it dies...my guess is it is not enough pump for the marine system trying to push through the OMC fuel pump and pushing rather than pulling. <br /><br />My other concern is that this setup is not CG approved and I want to stay away from that. Anybody with a suggestion on how i can power this engine and still be CG approved with an electric fuel pump. Product suggestion or specs for the right part would be appreciated. Thank you.