What difference between gen 5 and 6
08-01-2012 | 03:22 PM
#12
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Joined: Sep 2010
Posts: 348
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From: Belleville, Ontario
OK The gen 5 isn't going to work for my application
I gound ne of these. Mercruiser part # 807744R5
http://www.marinepowerservice.com/Bo...ctID/45074.cfm
Not sure what the difference between MAG and Horizon is??? Are the reman motors direct from Merc good? I assume they are rebuilt like the original with the forged parts?
I gound ne of these. Mercruiser part # 807744R5
http://www.marinepowerservice.com/Bo...ctID/45074.cfm
Not sure what the difference between MAG and Horizon is??? Are the reman motors direct from Merc good? I assume they are rebuilt like the original with the forged parts?
08-01-2012 | 08:30 PM
#13
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Joined: Jun 2004
Posts: 1,949
Likes: 37
From: Omaha, Nebraska. Boat on the Mighty Mo! Longest river in the USA!
A little PRICY. Try 1800runsnew.com
They have the best prices and these are brand new engines from GM. Do a search on the topic you will be able to read all night.
I purchased 2 brand new 502's and took them apart. All forged internals, even with fuel pump boss, but stock cam had no lobe for fuel pump. I had Bob Mandra grind me 2 new ones which comes with fuel pump lobes.
They have the best prices and these are brand new engines from GM. Do a search on the topic you will be able to read all night.
I purchased 2 brand new 502's and took them apart. All forged internals, even with fuel pump boss, but stock cam had no lobe for fuel pump. I had Bob Mandra grind me 2 new ones which comes with fuel pump lobes.
Last edited by 1BIGJIM; 08-01-2012 at 08:33 PM.
