Head bolts with an aluminium head is about 70/80lbs ,go for 75 ,the other bolts you dont need a torque wrench ,just tighten till they feel tight and make sure you oil the threads ,use a small 3/8th drive rachet ,and tighten them without pulling on the end ,but about halfway along the shank ,say a 10mm headed nut about 15lbs and 13mm nut about 25lbs ,you dont have anything bigger than this on a charade around the head area apart from the head bolts,make sure all gaskets are greased and no sealer ,The exhaust manifold nuts are prone to slackening off after a couple months so check them,but everything else you will not have a problem with .Make sure a minimum of 50% antifreeze is used ,and when fitting head line up cam timing mark before fitting .ie valves on no1 closed ,the pistons about an inch down ,bolt head down with 3 passes on head bolts ,speed key first then rachet then torque wrench.then bring crank up`to mark and fit the timing belt,then crank engine over 360º with the rachet to make sure the valves clear the pistons before evan reconnecting the battery.best of british with it