i will give u my car for free if you show me any G13b producing even near to 300 on stock internals with turbo
for a 9 sec you need good enough 400plus HP with less then 500 Kg weight
only car from redline was..Dav car with 430hp with G16 bottom end and G13B head.....and even that was 9/.8 or some thing
currently working on evo 6 swift