junk yard stock bottom turbo 4.8
03-22-2012, 12:26 AM
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junk yard stock bottom turbo 4.8
its not in a truck but it is a 4.8 from a truck , here is the build video and dyno video. its on pump gas with meth. with a lock up converter or a stick the numbers would have been much higher. my stock bottom junk yard 4.8 experiment. - YouTube
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03-22-2012, 04:33 PM
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I was wondering if those numbers are a little low for 17 psi but I guess that is just the converter?
Awesome project you did a good job. I bet that thing is a monster.
How many miles have you put on it? What trans does it have?
Awesome project you did a good job. I bet that thing is a monster.
How many miles have you put on it? What trans does it have?
03-22-2012, 04:48 PM
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trans is a 2004r , converter is very loose non lock up and makes dyno number hard to get, put it this way, when i was ls6 and 6 speed it made 600 whp when i put in the automatic and this converter it droped to 503 with no other changes lol . with a stick this set up would be closer to 700.
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