Red Headed Stepchild-75 Swinger LSX Swap

YoungDart75 said

Just talked to them an that kit they sell comes with the GPA-4 pump which is essentially a single 255 walbro pump. But for the money that's a hell of a deal $450 shipped and i could always modify a little to accept a twin 255 in tank setup.

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Mine came with the GSS340 pump. I've run some really happy LS engines with that pump. I wouldn't do a twin pump set up like you're suggesting, it doesn't add up like that. Maybe they can substitute the GP-6 pump for you? Or, if you think you need it, get just the tank and the sender and splurge on an Aeromotive drop in pump. (It'll cost more than the tank.)