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So i have a quickfuel 230gph continus duty pump, but recently took for a drive and the pump shut off, checked fuse and it blew. So i changed it, started pump and it blew again, and again 10 times after checking all connections. When i turn it on and gets to 6psi where i have it set, it pops, so...

So I got my new E85 carb built by Mark Sullens. I love this thing, BAD ***! it's the new Holley XP 750, will be exactly what I need when I go turbo. I will post pics, but the question I have is in regards to my fuel system setup. I set up my fuel system per instructions of Quick Fuel and...

So I have a 410 stroker and a Holley 750 dp, automatic trans with 4200 stall. I am having two issues. The first issue is that I adjust the carb to the fuel pressure it's set at. This means the bowls, front and back. Then in gear I adjust the idle mixture screws (4 corner). Take it for a drive...

SO I purchased AN fitting kit to pressure test the lines. Seems like when I submerge the line in water, when it's of course pressurized, that I will get some bubbles from the bottom of the red fitting(where the red fitting screws onto the actual hose). That's the fitting that uses the braided...

MSD just came out with an Update for the kit so that you can use boost and nitrous. This makes things a lot more interesting. I see a mention of nitrous use with the new FAST EZ EFI 2.0, I will be contacting them to find more. "This is the complete kit for anyone planning to convert from a...

I am thinking about getting a nice aluminum fuel cell, but I was trying to see if there are any real benefits. I know NHRA states that anything mounted below the trunk needs to be covered. The car will be raced and ran on the street. I would get one with a sump. If I did get one it would be 20...

I had this plan to save up for EFI. I currently have a 750 dp that I wanted to put on top of my 410 stroker, but thats if I cant find a 950hp. My question is what do you guys think would be better in the long run? The EZ kits bolt on and change CFM, so it would save money on swapping carbs, but...

Can anyone start me in the right direction to what I would need for a fuel cell setup, besides the fuel cell and fuel pump would be a great help. If someone has a list of the parts they bought when they did theirs that would be awesome.

Is the 950 really just a 750 main body with a 850 throttle plate? Ive read so much that my head is starting to hurt, but I want to asked you experienced guys if you haver heard or tried this.

I have a feeling I might need more carb (from other suggestions). IS there a way to make my 750 into a 950dp? I have a hp center already the carb is from Biggs. 10.7 compression cam is 248@ 500 on 107lca heads flow 276 @ 500 and 286@ 550 RHS heads 360 block Car is mostly street, but...

how did you guys do it?

Is it ok to use alum. fuel line on a street/strip car? I dont want any problems. I have seen some guys use it on here, but want to make sure

I looked and they are the same size, the only thing is the duster has a vent and the dart doesnt...does this matter?

When I go to turn the car off after messing with the carb, I get a tad of smoke come out...not a puff but its a thick cloud very small..does this mean too much fuel? I need to know because im having trouble messing with the vacuum on the car also. I hope its not water leaking into the engine.

Ok I have an after market fuel sender in the tank, not sure what the ohms are but on my gas gauge is a little more than 1/4 tank...is it my gauge? or the sending unit? i know i have gas in their because I filled up before I broke the cam in please any info and yes i have the ground strap on it..

I took the car out for a drive to the gym the other day. And when I came out to leave it was flooded. I had to hold the gas pedal down so that it would get some air and then it started.. What happen? and Whats needed to fix?

The new bigs carb is in and its amazing, but my friend is Having run on probs again and Carbon build up. We took the plug out and we can wipe the black powder off the spark plug. I think he said the timming is at 34 and im going to lower it to 18 initial with 32 total this is what The plug...

Lift Intake Average CFM Exhaust Average CFM .100 66 .200 116 91 .300 177 138 .350 202 155 .400 224 167 .450 239 171 .500 252 174 .550 262 176 .600 263 177 .650 263 179 .700 246 179 Edit/Delete Message

when you put a pv do you have to put a gasket on it? or does a NEW pv have a gasket on it already? Because I remember a black gasket looking thing on the pv

When I replaced my PV with a 4.5 I was able to get the needle to stay inbetween 8-9 but not dead on one. What would casue this? I saw some where that maybe bad lifters or bad lobe?

I was tunning my carter AFB for the motor just for brake in, then to the Holley, but I cant get the needle to move, is this because theres not enough advance or something? Just messing with the needles I couldent get any more vacuum out of the car

I was thinking of gasket matching my Magnum heads and Intake before I put them on the car. And possibly bowl blend. What are things I should do, Look out for, And not do. Im looking to make these heads flow around 250cfm at around .500 lift. Until I can get some edelbrocks or make these flow...

What do I need to do? I see there are 2 lines visable on my tank. One would be from the sender its self, which I believe the gas travels from to the engine and The second one right above this one, but on the tank that runs along side the other one, but to the Engine bay. What is this for? and Do...

My car is going to run on 89 and I used 87 before, but I still have like 3-5 gallons left in the tank. How would i go about Removing it?

Will it jsut bolt in? or what and how much do i have to adjust it to, and i mean how deep is our tank. The sender adjust from 5 to 20

so people with fuel cells....What you got? How much line did you need? and what fittings will i need? this is with a mechanical pump

OK im really getting frustrated now....I have a new sending unit and a new gauge...Does the gauge of the wire going from the gauge to the unit matter? Maybe i should have the arm bent on the unit to show full when i really do have a full tank... I dont know whats wrong at all