Mallory Ignition Mallory HIGH VOLUME FUEL RAILS 4311M - Manual (Page 4)

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MALLORY IS A DIVISION OF THE MR. GASKET PERFORMANCE GROUP
550 MALLORY WAY, CARSON CITY, NEVADA 89701
(775) 882-6600 FAX (775) 887-4326
FORM 1532 (REV. A) 8/01
Made in U.S.A.
Printed in U.S.A.
FUEL LINE SIZE
Fuel line size is determined by the horsepower of the engine.
Up to 350 HP 5/16" or –4AN
Up to 500 HP 3/8" or –6AN
Up to 700 HP 1/2" or –8AN
Up to 1200 HP 5/8" or –10AN
RETURN LINE SIZE
Return line size is determined by the output of the fuel pump.
Up to *29 gal/hr (110 liters/hr) 1/4" or –3AN
Up to *45 gal/hr (170 liters/hr) 5/16" or –4AN
Up to *90 gal/hr (340 liters/hr) 3/8" or –6AN
Up to *180 gal/hr (680 liters/hr) 1/2" or –8AN
*Pump output @ 45psi
PUMP SIZE
Pump size is determined by the horsepower of the engine.
Horsepower x .083 = gallons per hour @ 45 psi
Example: 500hp x .083 = 42 gal/hr
or
Horsepower x .314 = liters per hour @ 45 psi
Example: 500hp x .314 = 157 liters/hr
NOTE: add 25% to pump size for supercharged applications.