Originally Posted by
Hog
You wont find a GM part number as its not a GM automotive part. You'll find a Mercruiser p/n or similar. BTW They are a 4 bar or 58psi FPR. At WOT it will allow 58 psi and during cruise about 52psi of fuel pressure.
IIRC A FPR from a 97-98 LS1 Corvette will work.
peace
Hog
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