This is a brand new ,mallory sytle,electric fuel pump,140gph at 7psi,it has a built in regulator in the bottom of pump factory pre-set at around 7 pounds that can be adjusted (up or down) to suite your needs,,it has a built in mounting bracket also,,,all fittings are common 3/8 npt,same as holley/mallory/etc,,,a very nice fuel pump for your ol race rat street rod at a great price!!,,,,,,,,,,,,,,,,,,,,,,,.AS WITH ALL MY ITEMS,ITS HERE,IN MY HANDS,AND WILL SHIP AS SOON AS PAYMENT IS RECEIVED., SHIPING IS FREE IN THE 50 STATES ONLY,.PAYMENT BY PAYPAL .PLEASE MAKE PAYMENT WITHIN 3 DAYS FROM THE CLOSE OF AUCTION..PLEASE ASK ANY QUESTIONS THAT YOU MIGHT HAVE,,,THANKS FOR LOOKING,   please check my other auctions for more gauges/parts,,thanks