Converting 502 to a carb need help
07-06-2018 | 09:28 PM
#31
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Joined: Jun 2015
Posts: 32
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I did this with a 94 454 mag , was able to use the old harness just went thru and removed efi connections . The fuel pump runs with the org. pump wire and I used a dui dist. ..... I recall making up wire for the alt. to battery , mines mounted low on port side. Its been over ten years ago so not fresh but still have the boat
07-09-2018 | 06:56 AM
#32
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Joined: Jun 2004
Posts: 7,321
Likes: 1,039
From: frankenmuth michigan
If you buy a dual plane get a performer rpm, in recent dyno testing i did it had the least amount of afr difference from hot to rich vs a std performer (#3 was 5 points leaner at wot than #2 w std performer), smitty
