Walt..6 to 7 PSI!! Keep the needle and seat working!! high rpm 7500+ I will jack it up to 9 psi!! but at street drives and anything less than pedal to the floor 7 psi is max!! Of course you have 3/8 to 1/2 inch fuel line???... right??
Hey guys... the lack of low end is.... cylindar pressure!! low compression, BIG heads and Cams... all kill the cylindar pressure!! Get the compression back!! Bandaide approach is to dial the cam in and try to make pressure they degreeing the cam!! Dont want gears....? dont want RPM.....?? install the camshaft with the intake center line in at as tight as 102 or as lazy as 106* !!!! Close the intake valve sooner and build compression and low end!!! "You'll lose top end!!"" WTF!!! if your out front by 3 cars and you lose 5 HP at 6800 rpm..... who cares!! you won and the Street maners are rocking!! The E cam is killer with 104* - 106* installed!! the B @ 104- 105* rocks... TFS1.. bump that sucker in at 106* ( 6* advanced) and smoke the tires till next week!!! Power isnt the top end... and huge heads..... Power is out of the hole and the right combo!! Cool??
you know, of course... heads AREN'T the answer... it IS Camshaft!!!!!
But hey.. Its just me...............................
Thumper