Quote Originally Posted by manchi
sr if you got money. I think sr got much better compression than ka. correct me if i am wrong.
um it has 8.5 to 1 which isnt necessarily better or worse. you could run a smaller turbo with less boost and make the same amount of power with the ka's compression. But it probably wont last as long if it isnt done right.

How is an rb20 swap more expensive than an sr? Motor set is 1500 from like jgycustoms then you get motor mounts and then wiring done. I know people that have done whole rb20 swap for around 2k.