Plymouth Power Active Member Joined Apr 3, 2010 Messages 44 Reaction score 0 Location Hudson, Colorado Aug 29, 2010 #1 How many gph/psi needed for a Six-Barrel gas setup on a small block? Thanks
70aarcuda Master Hoader of SBM Legendary Member Joined Jan 16, 2005 Messages 16,639 Reaction score 5,982 Location las vegas Aug 29, 2010 #2 holleys dont like more then 7 1/2 psi... from the factory the 340 6 pac came with a stock 340 fuel pump...which was probably no where near 7 psi... So the question is what are you doing with the 6 pac? racing ? street driven?
holleys dont like more then 7 1/2 psi... from the factory the 340 6 pac came with a stock 340 fuel pump...which was probably no where near 7 psi... So the question is what are you doing with the 6 pac? racing ? street driven?
Plymouth Power Active Member Joined Apr 3, 2010 Messages 44 Reaction score 0 Location Hudson, Colorado Aug 29, 2010 #3 It's to be driven everyday w/occasional trips down the track.