what should i build a lsvtec/b20vtec, i was told that a b20vtec would be alot stronger in my 91 civic. now it i build a b20vtec will ihave to do more change more parts then th ls block or is it all the same what do u think.what all i need to build the b20vtec

 

ls and b20 is the same thing.
but b20 the front mount a little difference.
use ls mount. The part that is connect to the engine.

 

i was told that the b20 would give more power thats not true

 

The b20 would offer more initial torque because of the increased displacement. It doesn't rev as high or offer quiet as much horsepower. For reliability reasons, I would go LS/Vtec

 

sounds like i'll be doing ls/vtec