Dual in tanks with e85 fuel

Looking for 700-800 whp range, forced induction on e85 and have everything besides the pumps for a "DIY" double pumper. Trying to stay budget friendly as possible.. (If there is such thing when it comes to forced induction
)In short, I have 120# injectors, billet fuel rails, -8 feed, -6 return, fuel lab -8 in and out regulator and the second fpump controlled by a Hobbs.
Will this and dual walbro 255 (GSS294M or GSS340 not totally sure of difference) or two Racetronix 340L pumps be enough to support 700-800whp on e85?
Last edited by onesicws6; Mar 11, 2013 at 12:48 PM.
Has anyone else ran dual 340's in a stock fbody tank without issues? If so, what power level were you at max?
Has anyone else ran dual 340's in a stock fbody tank without issues? If so, what power level were you at max?
My main concern is that the two 255's won't be enough. Racetronix emailed me back and said that the RXP340M (340) pumps are the same size as a 255 walbro. So I may go with two of the Racetronix pumps instead as long as that will work.



