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Mach1 Driver

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Mach1 Driver last won the day on July 13

Mach1 Driver had the most liked content!

About Mach1 Driver

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    v8 powered poster

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    Atlanta
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    I'm a retired engineer who is the original owner of an unmodified 69 Mach1 351w, H code with an FMX. It was a daily driver for many years and now that I'm retired I intend to restore the car of my youth.

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  1. You could set your timing before starting the engine. I copied this response from Barnett: barnett468 on new engines i set it before i start it and also fill the fuel bowls with gas. i first mark the end of the pointer then the damper with white out where i want the timing to be. i then remove all the plug wires except for number 1. then i connect the timing light and jump the solenoid to see where the timing is. with the engine off, i then rotate the distributor to get the timing closer so i don't have to keep spinning the engine while trying to set it. once it is set, it is good enough to start. after starting i run the engine up to around 2200 rpm and maintain that rpm for a few minutes. i then try rotating the distributor until it makes the most rpm. this reduces the chance that it will get hot during break in. then i reset the rpm to around 2200 and let it run for 20 minutes.
  2. I'm not sure about Painless, but the stock harness looks as below on the bottom left side of the page. If the map light switch is off and the glove box switch closed the light will come on.
  3. Ridge, if you believe those that think it will all fall off into the Pacific maybe you should start building a boat...or a submarine!
  4. All the Gays? I just did a search- Lesbian, gay, bisexual and transgender (LGBT) account for 4.8% of the population in California, 4.9 in Oregon, 4.8 in Nevada, 8.6 in District of Columbia, 5.3 in Vermont. California is near the top but I suspect it is because they are more open about their sexual preferences, not because they flock there. California's problem is the the left wing liberal politicians that have gained control of the state. If you pay attention to the Democratic debates and see all the loony socialists stumbling over themselves to be more outrageous than the next, then you'll get an idea what California's politicians are like. They are proud to condone open borders, sanctuary cities, the highest taxes of any state, and free healthcare and welfare for illegals. I think they even give illegals drivers licenses now. Idiots. I'm glad I left, and yes earthquakes are one of the reasons. If they ever get that predicted 8.0 in a populated area it will be devastating. You can't beat the weather in southern Cal, but the overcrowding, cost of living and the political mess are its undoing.
  5. Perhaps the biggest problem with the PA Performance alternator (besides their faulty instructions) is that it is unique and needs their special regulator. If you break down on the road you can't go to the local auto parts store and get a new one, because your wiring won't match. Here is a look at a Ford type 3G that you can get from AutoZone or what have you. This is shown in a 68. I have checked 66,68,69, and 70, and they are all "electrically" the same in the charging system and power wires. That isn't to say that the colors don't change, or the wire numbers, or the wires may not be connected in exactly the same spot- but the electrons go to the same places. This is a stock 68: Here it is with a Ford type 3G. The ammeter won't work and must be replaced by a voltmeter (on 654 Y if you like). The line that runs to "I" has an idiot light and a resistor. The light is optional. The resistor may be anything from 500-560 ohms 1/2w. Some guys leave it out and wire it direct to I with no light or resistor. This works BUT if you leave the key on with the engine off the alternator will still be on and it could cook your internal regulator. Heck, even with the resistor it may- there doesn't seem to be any consensus. The size of the mega fuse and the gauge wire is dependent on the size alternator you get. There is a problem with circuit this that I will discuss later. This one shows what happens if you get a short on one of the main power lines- in this case to 25 BK/O has been frayed or pinched and is connected directly to chassis. Wires 38A, 37, and 25 are all 12ga wires that turn into fuses and melt. This is the best approach, prevents melting your main harness, and is what Ford finally did in 1970. Its easy and since you are in there anyway, just add a 14ga fuse link or fuse, and that will melt instead of your harness. This chart shows Ford 1G, 2G, and 3G alternator outputs. Since the 2G is only slightly better than the 60A 1G and it was plagued with recalls for fires, I wouldn't recommend it. More isn't always better and if you want to keep the stock look with V belts then go with the 95A. It will still need two V belts (you can extend the next belt forward to make it work) and you won't have to go with a serpentine system that requires electric radiator fans that suck up another 20 amps. Choose wisely.
  6. someone on another forum asked what was meant by note 2, so... Its best to show what happens with pictures. To explain this I need to shift into teaching mode- mind you I’m not a teacher, but I am an Electrical Engineer. First, what is a short circuit, or short? A short is when a circuit has less resistance than intended and is usually near or approaching zero ohms. Lets say that the wire leading to the fuse box gets frayed and connects (shorts) to the chassis. We will estimate this short is 0.1 ohms, so using Ohms Law, I=E/R =12v/.1ohms = 120 amps. That's enough to melt the 12 ga. wire used to supply all the power to the car in the original harness. The manufacturers instructions say to install the alternator this way: This is a guesstimate based on perceived wire lengths from the wire diagram. I won’t bore you with the calculations, but wires 38A and 38B will flow about 54 amps while 38 and the 4 ga. wire will flow about 66 amps. The 150A fuse link will not open because the amps are too low, but all the 12 ga. wires 38, 38a, and 38B will become a fuse and melt. This occurs at about 38.3 amps in a high heat area like under the hood where wire resistance goes up. This is the preferred method of installation. The wires are not connected at note 1 and a 14 ga. fuse link has been installed at note 2. Since the 14 ga. fuse link is smaller than the 12 ga. wires 38, 38A, and 38B, the fuse link will blow and the wire harness will be saved. I would rather be stranded by the side of the road than burn-up the car.
  7. Are the headers ceramic coated? That reportedly lowers the temp in the engine compartment and the engine temp along with it.
  8. This is specifically for a 69 and 70 (because they are brother cars) but the concepts apply to all. Frankly the only reason I did the 70 is because it was the first year to have fuse links, and I wanted to see how they did it. I've been working with PA Performance on a 3G alternator and found their instructions woefully lacking. FYI a 1G is generation one, etc., and the 3G is prized for its high amp output at low rpm. The 69 is on page 1, the 70 on page 2 and all the notes (which you really need) are on page 3 of the attached PDFs. 3G alternator wiring pg1.pdf 3G alternator wiring pg2.pdf 3G alternator wiring pg3.pdf
  9. nice color MTF- what is it?
  10. There is an Autorestomod four part video series on how to rebuild a Trutrac that may help:
  11. I think Barnett was messing with everyone a little bit, but no one took the bait. He knows full well that Posi-Traction is a Chevy option, so as he said, the friction modifier would have to come from Chevy. Ford's version is Trac Lok, so directly above he finally said to only use Ford oils. Barnett, do you prefer Trac-Lok, to Eaton's True Trac?
  12. If you go here I think you may form another opinion. Go up to the top if the link drops you elsewhere. Click on Smily.
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