1991 Cadillac Deville fuel system

1991 CADILLAC DEVILLE
123,395 MILES • 4.9L • V8 • 2WD • AUTOMATIC
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DSANDER5
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  • 1 POST
i wanna upgrade to 2000-2004 fuel pump and sending unit
May 23, 2014 at 7:23 AM
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HMAC300
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  • 48,601 POSTS
you can't because it carrys more pressure than your system was desined for an dit's a no return system yours is a return system
May 23, 2014 at 8:07 AM