so im getting/trading a motor possibly from a friend it a fully built allmotor gsr, im familiar with n/a builds but not so much with boost and what are safe sizes to run meaning strokes, bores, etc. this block is 84.5mm darton sleeved. will this be too big to run boost safely im looking to make 350-400hp for a daily driven car. does this bore size sound safe to run a setup like that. any insight into this matter will be much appreciated.

 

Nah..youre fine. I personally wouldnt go past 85mm tho.

 

84.5mm is just fine, you could double that power goal and still be okay..

 

x2

 

thanks guys

 

I'm running the same block daily, so far so good

 

I am running a darton sleeve block with that same bore, no problems.

 

xxx3333