Pontiac 473ci Dyno Run
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Uploader Comments (fast72lemans)
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All Comments (11)
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Is that a fiber glass hood or scoop adding on
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wow, over 500 ft lbs of torque
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she looks purdy
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huh? how do u know 608 and 580 if ya aint done the dyno yet?
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nice video! did you dyno just the engine? my engine put out 608hp and 580ft torque. i have yet to dyno it since installed in my gto. i am wondering what she will put to the ground.
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well she sure is nice need some more video what rpm did you run to?
im building a 400 stroker with a 4.25 crank, 6.8 rods,and 48 ram air heads, i love pontiac, i almost bought a 72 gto but it was way to rough for me to repair so sad man
nice to see a street stroker out there
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Very Nice.
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Sweet Mark! keep up the good work
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wow is that true mph- 150?
what rear gear is in there,and what block?
400-or 455??
musiclovr2 3 years ago
Yep...150mph, It has 3.73 gears with a 30" tire. Stock block 455.
fast72lemans 3 years ago