cadreamn67
Platinum Forum Member
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- 608
I know I need to install a higher pressure and volume electric fuel pump in place of my OEM SU pump for my 347 stroker motor project. I am seriously considering a Carter P4070 pump. It is internally regulated at 6 PSI and has a 72 gph free flow rate which should work well with my new Holley 670 cfm carb and motor. Anyone have any experience with this pump? How noisy is it? I also would be interested in knowing how much clearance you have between the bottom of the pump and muffler. I intend to put some sort of heat shielding between the muffler and the pump, a la the May 2007 Tiger Tales article. BTW, I originally bought a Holley 125 gph pump but am uncomfortable with the fuel lines being so close to the top of my muffler. It appears they would be 7/8 inch from the muffler, before any shielding is put in place. The Carter has the lines on top of the pump which would make me more comfortable at least with that aspect.
Thanks in advance for anyone's thoughts on this.
Regards, Gene
Thanks in advance for anyone's thoughts on this.
Regards, Gene