Oil change extraction Pumps???

[SNiC]

What is the "best pump"to extract 40-50W through dip stick tube?
TIA
SNiC

[WMC]

I think Hotboat can answer this

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[jetboatperformance]

SNIC this is the type we chose to use professionally , The hand pump types sold on the tool trucks are adequate for the weekender DIY if you cant find one PM me Tom