LS ENGINE MARINE CONVERSION: Installing the Headers 

Are you guys remotely aware of how unbalanced the entrance music is to the rest of the video?

New to jet boats. What’s the advantage to cooling the headers? Saves the hull from being heated more than it should?

How do you get a good working 02 sensor for efi if the exhaust is cooled?

Is anybody ever going to make a true water-jacketed riser-style marine header for the LS 6-liter?

I've been trying to find an "all inclusive" kit for an LS marine swap. In example: marine distributor, headers, ignition-free alternator, flame-arrestor, marine starter, etc. I can't seem to find a package anywhere. Any advice?

Where's the heat exchanger.?will you run raw water thru a aluminum head engine? Thank you

I have the same headers on my LSA powered jet boat. Also used some of the other parts you have here. Had to make a few custom brackets for the blower belt. Come check it out.

What's the part number for the thermostat mounting bracket

Where do u get the housing that bolts to the block an the jet drive

Do you make this exhaust for 6.5 Gmail diesel

Seems like the AN fittings used on the water manifolds for the headers would restrict flow. Does the raw water have other path(s) to exit the boat?

I just became your 2001st viewer! Plus I watched the whole series. Not sure the advantage of that elaborate jacketed exhaust. Also you did not show how you cleaned up that wiring mess to make it neat which you implied you would show. Otherwise I wish there were a lot more videos on marinizing engines the way you show it so clearly and with the idea behind why you do it. I wish I had that guy to help me when I go to do it.

Is there a part number for those headers?