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73sleekraft
10-04-2007, 06:34 AM
were finally bolting the new heads and intake back together on ol' 455. Does anyone know the torque spec and/or tightening sequence for the bolts?? The intake is a torker and c heads btw. Thanks

DelawareDave
10-04-2007, 06:40 AM
Try here for a bunch of info
http://www.442.com/oldsfaq/oldsfaq.htm

DelawareDave
10-04-2007, 07:04 AM
Here is another. Normal torque sequence is from the center out equal towards each end. I prefer to start lower than full torque, and increase 10 lb/ft til I get to spec.
http://www.442.com/tech/tech.html

73sleekraft
10-04-2007, 07:23 AM
great thanks for the info.