i was wondering if i put vl turbo pistons into na series 2 block, would i have the same comp ratios as vl turbo engine? are the cylynder heads the same? i heard the na cam was a good to keep, instead of getting a turbo 1 coz of the lift and duration? any help would be great, thanks guys

Do a search, this has all been covered before.

yes vl turbo pistons in a na block will give u the same compression as a stock turbo block, the heads are the same - the cam, which if ur serious u'll change anyway. Only thing then that will affect compression ratio is gasket. Use nissan one anyway. That should be all u need to know, use the search feature next time brutha aiight have fun ! Ollie