LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

walbro 340 pump-how much hp?

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Apr 29, 2004 | 12:33 AM

#1

TCAL95Z

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Joined: Apr 1999

Posts: 753

From: Chandler AZ

walbro 340 pump-how much hp?

How much Hp will the walbro 340 high pressure pump support?

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Old

Apr 29, 2004 | 09:31 AM

#2

OBE1 95Z28

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Joined: Dec 1969

Posts: 4,950

From: San Diego, CA

I've dyno'd 580 rwhp with no signs of fuel pressure drop-off with a single Walbro 340 and stock fuel lines.

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