hmm, yes. i did on my old engine and snapped a bolt.
this time i have been forced to do the warm stage (did 30 degrees) cos of shite gaskets, but when i replace said gasket i wont be doing it. they are tight enough as it is.
whats your reason for saying it Dave?
ditto here, i just did the pattented oddball extra bit for luck. Some bolts wouldnt accept further tightening, you know that butt clenching creaking of strained metal type sound, chink chink chink as the ratchet turns.