By far, the easiest way is to support the engine from below and raise the subframe over it. But it does require a lift. Plenty of people have done it the other ways without issue. Take your time and you'll be fine.
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2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed | |