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  1. Cams/Heads/Valvetrain
    Anyone with an aftermarket cam (ST4 here) install their rollmaster double chain other than "straight up" 0deg advance/retard? Other q, not running the timing chain tensioner leaves a bolt hole open to the crank... do I need to plug this somehow or will it just be an extra lube hole for the...
  2. General Tech
    I just replaced the serpentine belt on my Chevy 3.8 and I had to torque the tensioner as far down as I could push it to get the belt on and it still stays down at the "bottom" of it's travel. I just about wonder if the belt is too short. The main problem now is that the belt is not in the same...
1-2 of 2 Results