Yeah I would like to run 510WHP on stock bottom end. From what I have been reading and from what I have gathered from other members insight, it should be fine.

 

Wouldnt a green produce that much power on Meth without the lag associated with a larger turbo?

 

I havn't heard of anyone making those numbers on a conservative tune with meth on the green. so i'm not too sure.

 

green cannot hit 510whp i think the highes ive seen is around 455whp on a fully buily car

 

go with the 35r man. or maybe even a 30r. 30r should be fine for 500 whp.

 

30 r

 

BR HTA 35R for your hp goal it spools similar to a 30R and makes more power. I have one and I love it. I ran an ATP 35R on meth with the stock engine and it was great, the HTA will be way better.

As far as running 500whp on stock bottom end... is not a question of being fine (you can do it, just plan on upgrading internals in the near future. A reminder a new block is $1800 by its self), the question is how long are you going to be fine

Just my 2cs, good luck