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Uploaded by romanuik on Aug 23, 2009
Rebuilt lt1, cc 503 cam, minor port job, Pacesetter Long Tube headers, Tuned, and a cut out.Idle and a few revs through the stock exhaust, then a bit of the idle with the cut out open.
Autos & Vehicles
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well i went with a zz4 instead
TransAmRob383 1 year ago
nice i am having a 383 short block being built with a 503 cam.lt1 all the way son!!
TransAmRob383 2 years ago
sounds good im doing this to a 71 4 speed
sinisterseven8 2 years ago
Good job!
That went quick!
lb9gta 2 years ago
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well i went with a zz4 instead
TransAmRob383 1 year ago
nice i am having a 383 short block being built with a 503 cam.lt1 all the way son!!
TransAmRob383 2 years ago
sounds good im doing this to a 71 4 speed
sinisterseven8 2 years ago
Good job!
That went quick!
lb9gta 2 years ago