what are the differents on a ls crank compare to a gsr and also an itr crank?
also which would be better to run for all motor and especially on a high rev motor ?

 

LS/B20 crank is 89mm, difference is 1.8mm, B18C/B18C5 uses the 87.2mm crank. There is no replacement for displacement, except boost!

 

yeah, sleepers right. they are both good for all motor and you could say that the ls is better because it can produce more torque. however the gsr and itr are more rev friendly. it can spin faster but ever so slightly.

 

thanks guys , reason im going to have a shop build me a 2.0l and they say that they would use ls crank ,but i like gsr and itr for reving high cause there design for high revs .

 

ttt

 

the ls and crv crank have the same stroke so it makes no difference. if you use the gsr crank in the crv block, you will have around 1900cc - 1950cc because of the 84mm bore. that way you can still get good revs and high torque too.