Don

16Pilot

Petty Officer 1st Class
Joined
Mar 18, 2004
Messages
205
Hey Don, I fiqured out what I did wrong besides the numbers I had http:// in there twice. I works now. The guy is selling a 5.7 cheap. Just out of curiousity. If someone wanted to upgrade from a 4.3 to 5.7 wouldnt everything bolt up except the front engine mounts? just curious. Thanks<br /> 5.7 OMC for sale
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Don

Well, it would bolt up, but there would be some changes. "Maybe" in the exhaust hookup, but the big item is the drive gear ratio is way different on a 5.7 (1:1.41) than what you have on the 4.3 (1:1.68). You might be able to change the props to get the right WOT rpms, but you would loose a lot in prop efficiency.
 
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