I have Peterson r4 5 stage oil pump with kse tandem power steering and fuel pump mounted together has 5 gallon Peterson tank with Oberg made on tank with 2-16 return lines to tank 16 to pump has flat oil cooler and all the lines to install on dirt late model only has like 12 shows on pump and tank quit open racing don't need any more need to move in way $2250.00 or best offer Mike Crump 573-619-4960 call or text