2012年1月20日 · Question: I purchased an Edelbrock 1721 fuel pump to replace the OEM pump on my 350 small block in a 1979 Corvette. The fuel pump was to match up with my Edelbrock 2401 intake, and Edelbrock 1406 carb. However, the OEM one has 3 fuel lines, inlet, outlet, and return line, however, the 1721 only has the inlet and outlet line.

2000年8月16日 · -6 to 3/8 NPT straight fitting into the fuel pump. 3/8" NPT to -6 straight fitting out of the pump. Hand bent -6 stainless hardline from the pump to carb. I run both bowl filters. One problem I encountered with 90* fittings is the leg is too short. When the 3/8" NPT is screwed in and you try to attach a -6 connector the -6 nut hits the fuel ...

2004年6月11日 · The 1721 is the street 6 psi pump which would more than handle your power range. The Victor pump #1711 is a 13-14 psi race pump which requires a regulator. Not needed for anything near 350 HP.

2007年12月19日 · I have a 69 Camaro with a 350 installed with mechanical fuel pump. I am attempting to install the Edelbrock Performer Series Fuel Pump part number 1721 with the inlet and outlet on opposite sides of the pump. Just doesn't seem to offer the correct clearance on the inlet side near the exhaust manifold and motor mount.

2014年3月24日 · With the recent resolution of my fuel pump/split fuel line issue I wound up with another small problem. When I installed the new Edelbrock 1721 pump I somehow stripped the threads on the bottom inlet. After my head exploded I figured out how to take the bottom inlet off the old pump and put it on the new pump which actually worked.

2009年5月15日 · The mid-mount alternator might make routing the lines to/from the pump an adventure, but I can assure you that the pump will clear the frame with those holes tapped. If you are uncomfortable with voiding the return on the pump, you could try an edelbrock 1721 but I cannot confirm that it actually fits.

2019年12月10日 · Then transmission mount (first remove your distributor cap). This should allow the front of the engine to lift slightly (watch so the fan doesn't hit the shroud or the distributor hits the firewall). Now, install the pump and return engine to it's original position, making sure the fuel pump is not hitting the frame.

2023年2月9日 · I did some internet searches and found possible causes of broken spring in the pump, and swapping to lightweight pump rod as fixes. Just curious if anyone here had a similar issue (searches here didn't pull anything). Maybe they just make noise, but I don't think this is the case. Fuel pump is an Edelbrock 1721. Engine has flat tappet hydraulic ...

2014年3月22日 · 1967 Camaro Convertible with a 327, TH350transmission, Edelbrock 1406 600cfm carb, Edelbrock 1721 fuel pump & 2701 intake. :thumbsup: "The true measure of a man is not where he stands in time of comfort and convenience but where he stands in time of challenge and controversy."

2014年3月22日 · 1967 Camaro Convertible with a 327, TH350transmission, Edelbrock 1406 600cfm carb, Edelbrock 1721 fuel pump & 2701 intake. :thumbsup: "The true measure of a man is not where he stands in time of comfort and convenience but where he stands in time of challenge and controversy."