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Old 11-13-2010, 02:54 AM   #1
dave69
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Join Date: Oct 2009
Location: pitt meadows bc
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Finished my LT4 swap into 69 C-10

Thanks to all the info guys gave me on doing a LT4 swap in my 69 Pick up. All of the work paid off and it went in and fired up with any problems. This LT4 just runs great. I installed it over the weekend and was able to drive it every day since. I will take some pictures and try to figure out how to post them.

Last edited by dave69; 11-13-2010 at 03:03 AM.
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Old 11-13-2010, 03:08 AM   #2
dave69
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Re: Finished my LT4 swap into 69 C-10

One thing I forgot to ask now that I have a return line back to my stock fuel tank when I remove the fuel cap it is under a small amount of pressure doesn't seem to cause any problems just need to know if I need to do something to stop that.
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Old 11-13-2010, 03:55 AM   #3
60ratrod
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Re: Finished my LT4 swap into 69 C-10

Actually thats normal. The system is under pressure and will pressurize the tank. Now a days if you leave the cap off on most newer cars it will actually trigger an emissions system code
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