4g64 6-bolt or 7-bolt???

[nogospyder]

I have a 2.4 spyder and want to do a dohc head swap, but i need to know if my engine is 6 or 7-bolt and what mods i would have to do to make it work

 

[Lunch_Box]

You have a 7 bolt.

 

[nogospyder]

is that good or bad, and can i put the 1g or 2g turbo head on?

 

[Lunch_Box]

I know that people that build up the 2.4L engines to swap in to there turboed cars put a 1G head on. A 6olt block would be better just because it lessens your chance of crankwalk.