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Re: 57 Fleetside C4 build
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Hi All, Hope everyone had a great Christmas and a Happy New Year!! I have made some progress on the 57 project. I got the first coats of 2K primer on the cab, patched the bottoms of the doors, straightened out the gate and primed. Here are some pics.
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Re: 57 Fleetside C4 build
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More pics
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Re: 57 Fleetside C4 build
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More Pics. Steve
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Re: 57 Fleetside C4 build
Great job, its really coming together
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Re: 57 Fleetside C4 build
How did your seam on the door skin come out? I couldn’t keep mine from collapsing in due to the heat of welding. Everything looks like it’s coming together very nice. Awesome progress!
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Re: 57 Fleetside C4 build
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Re: 57 Fleetside C4 build
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More progress on the 57 project. It's been really cold so progress is slow right now. I got the left bedside ready for primer. I had welded up the extra holes, cracks in the panel and roughed out the metal work before getting it blasted and primed. I finished straightening the panel out and now ready to prime on a warmer day. These truck were really slapped together at the factory as to make these panels perfect you would have to cut them apart and reassemble them which I am not doing. Her are pics of the panel and starting on the right side now. Steve
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Re: 57 Fleetside C4 build
when I weld flat panels, like the door skins, I tack it and hammer on dolly a few times when the weld is still red, that expands the weld so when it cools and shrinks it is the right size again. let it cool before proceeding, like as cool as the rest of the part is at room temp. that will help keep things from warping hopefully. mig welding can end up being a little more brittle than a tig or gas weld so doing too much hammer and dolly work when it cools off can end up with small cracks. the doors look like they turnd out nice so you must have it figured out.they sell a mig wire that is supposed to be softer but I have not used it so I can't comment on that. also, be careful when grinding the weld down as a flap disc, like lots of us use, can also remove metal from the surrounding area and make that whole area thinner. some recommend using the grinding disc to knock the toos off the weld only. I have done both but prefer the flap disc and ensuring to not get carried away and also not allowing the warea to get too hot .
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Re: 57 Fleetside C4 build
sorry, a few typos in there. fat fingers.
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I also found the video from the dyno run on my engine. It is a 6.0 ls. what is everyone's opinion on this dyno. It is a chassis dyno sort of just don't know how true the numbers are. Here is a link to it on youtube https://www.youtube.com/watch?v=T4m-ljgT-co . Steve |
Re: 57 Fleetside C4 build
i am super jealous of the body rotisserie, that looks amazing. solid work too
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Re: 57 Fleetside C4 build
I would agree with the video. The numbers may not be 100% accurate, but remember the dyno is to help tune. It tells you when you’ve reached the optimum fuel ratio make the most hp. If you put an engine on 3 different dynos you’ll likely get different numbers, but should all be in a similar ballpark. 400 hp on a tuned 6.0 with a cam and proper airflow it definitely obtainable.
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Re: 57 Fleetside C4 build
$4500 complete engine and transmission… just plug it in! Killer deal.
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Re: 57 Fleetside C4 build
Do you know the cam specs? My 6.0 running flat tops and a 224r TSP cam on 112 lsa got 360 rwhp but I could only get 11mpg. I think the 112 lsa and the 3200 stall converter killed the mileage. My 5.3 got 18mpg in town with stock stall and stock LS1 cam. Small part of the reason I’m going back to the 5.3, adding a turbo, and switching to a 4l80. Hoping to get the power AND the mileage. Also, loved the cam lope but didn’t like the truck shaking at every stoplight.
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Re: 57 Fleetside C4 build
kinda too bad you have that rotisserie, you are missing out on the true experience. you know, eye flushing the sand out of your eyes, laying on your back working overhead till your hands fall alseep from no blood flow, dropping stuff in your face.........jealous......
nice job, keep the pics and progress reports coming. |
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Re: 57 Fleetside C4 build
Cam specs for the cam they used are.
Duration at .050 Intake 217 Exhaust 225 Lobe Lift Intake .370 Exhaust .270 Valve Lift @ 1.7 Intake .629 Exhaust .629 Lobe Separation 113 Intake Center Line 110 Steve |
Re: 57 Fleetside C4 build
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Hi All, I am behind on posting about the progress on my project and will update to present. This will start from March till now. The first pictures are of the hood and bedsides being in the first coats of primer. Nor real exciting but all part of the process. Steve
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Re: 57 Fleetside C4 build
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Some More primed parts. Steve
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Re: 57 Fleetside C4 build
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With all the body panels in the first coats of high build primer I moved on to the chassis. These are pics of the disassembly. Steve
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Re: 57 Fleetside C4 build
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After the disassembly of the chassis I began to recondition individual components as needed and paint. Steve
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Re: 57 Fleetside C4 build
You’ve made great progress this summer. Keep up the good work! I really like your garage.
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Re: 57 Fleetside C4 build
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Some pics from late May early June. I sent the frame out to be sand blasted and some more pieces of the chassis that I cleaned up and painted. Steve
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Re: 57 Fleetside C4 build
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These are pics are from late June early July. Frame came back from sand blast and got it prepped for epoxy primer and gloss black single stage urethane. I only filled some of the pits in the frame and smoothed out some of the welds. I am going for a nice driver that I could show if I wanted not a Kindig build. Steve
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Re: 57 Fleetside C4 build
Well I think I kin dig it! Sorry, just had to say it.
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Re: 57 Fleetside C4 build
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More pics and hope to be caught up soon. These are from late July as I was assembling the chassis. Steve
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Re: 57 Fleetside C4 build
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Still in late July. More chassis assembly pics. Steve
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Re: 57 Fleetside C4 build
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Some more progress pics from July. I have a rolling frame at this time and then turned to getting the 6.0 LS and 4L80E trans cleaned up and painted. Steve
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Re: 57 Fleetside C4 build
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More Engine and trans pics with final paint on them. Steve
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Re: 57 Fleetside C4 build
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Pics from early August. Reinstalled all the accessories back on the engine along with the core support I test fitted the radiator so could figure out the fan situation. Everything fit well put only have .140" of space between the fan and the water pump. Won't know if I will be all right till I hang the sheet metal but am pretty confident. Steve
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Re: 57 Fleetside C4 build
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Pics from late August. Frame and drivetrain pretty well squared away. Back to the body now. Almost caught up with the updates. Steve
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Re: 57 Fleetside C4 build
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Blocked out the cab for the first time. There is a lot of mud from all the panel replacements and 65 years of dents. Here are the pics. Steve
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Re: 57 Fleetside C4 build
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This should get me caught up on my project. I put three coats of 2K primer surfacer on the cab. I will block all this out with 180 put a couple more coats of 2K the block with 400 and paint. Getting closer all the time. I have painted the middle of the firewall with color. The next step is to spray the bottom of the cab with tintable raptor bed liner then put the cab on the chassis for the last time. Steve
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