# ls vtec or h22 **URL:** \ **Category:** Hybrids & Advanced Aftermarket Engine Performance\ **Created:** [December 1, 2004, 8:48am UTC](https://forum.g2ic.com/t/ls-vtec-or-h22/56529 "2004-12-01T08:48:38Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![aznracerivtec](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/a/e8c25b/32.png) [@aznracerivtec](https://forum.g2ic.com/u/aznracerivtec)\ **Post date:** [December 1, 2004, 8:48am UTC](https://forum.g2ic.com/t/ls-vtec-or-h22/56529/1 "2004-12-01T08:48:38Z")
i was wondering if you guys know which one is better for my 91 integra. a ls vtec or a h22 swap? and what kind of trouble i have to go in and what is that cost different . also if u know which one is faster and is it smgo legal thanks ---
**Author:** ![system](https://forum.g2ic.com/user_avatar/forum.g2ic.com/system/32/1_2.png) [@system](https://forum.g2ic.com/u/system)\ **Post date:** [December 1, 2004, 10:57am UTC](https://forum.g2ic.com/t/ls-vtec-or-h22/56529/2 "2004-12-01T10:57:13Z")
[LS/VTEC conv](http://g2ic.com/tegtips/engine/6.html) [Engine Rebuilt bottom end part for the b18](http://g2ic.com/tegtips/engine/15.html) I think h22 come with 200hp and 130-160tq. Not sure but just engine, tranny, wires, ecu, motor mount kit are all thats needs. Also you may need to a hydro conversention kit for the tranny. So guy by the name of tommy has h22 turbo on the site. Not sure about prices though. ---
**Author:** ![kyle10182](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/k/c57346/32.png) [@kyle10182](https://forum.g2ic.com/u/kyle10182)\ **Post date:** [December 1, 2004, 1:22pm UTC](https://forum.g2ic.com/t/ls-vtec-or-h22/56529/3 "2004-12-01T13:22:47Z")
ls/vtec. it isnt always easy, and it isnt always cheap. but H22A is known to be hard and expensive. now for the glass-half-full way of lookin at it: the h22a will give u more power and reliablility if install correctly. my vote: ls/vtec with bolt-ons. also, considder LS/Turbo