There is a hole in the back of the head on the drivers side I tighten a bolt into through a lenght of chain and then do the same for one of the front tranny mount bolts. I recommend you throw some rags over the valve cover or the chain will damage the paint. I'm attching a couple of pictures (ignore the last one, I couldn't resist) but it's hard to see the rear bolt hole but you can't miss it if you look at your engine. I think the bolts typically used to hold your A/C compressor bracket works great there.
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Andy - Reinstated
Hybrid Forum Moderator
'06 Subaru Legacy Spec B - Stock, for now
'98 Civic EX - CTR headlights and grill, Kosei K1's, for sale
'90 240SX - SR20DET that will never get installed, project car.