I just bought a ls swapped 91 hatch tryin to decide between buiding a b20 vtec or doin an h2b with a h22a and just cams intake exhaust and tune whats yalls opinions

 

b20vtec

 

Can I ask why

 

Why not go vtec on the LS?

 

Because B20 has more bore/displacement.

In the EF chassis I would definitely recommend B series over H2B. Space is very limited.

 

I'm aware, but this seems like a relatively casual build, I'm assuming b20+vtec and done.
the extra 0.2 liters probably won't register on the butt dyno anymore than a decent header on the b18 would for the same pri've and less work.

 

How would an LS VTEC be any less work or cash?

 

He already has the B18 (less cash) it's already in the car (less work) "LS swapped 91 hatch" in 1st post.

Being that the car already had a decent bottom and (there's no mention of blowing it up yet) and a Vtec swap doesn't require pulling the engine, it's just 1 less step.

 

i hear the lsvtec and b20vtecs aren't as reliable and its street/strip build I know the h22a has shitty cylinder walls but they seem to make incredible torque and ive seen a few bolt on h22s lay down over 200whp

 

110% incorrect.

 

Well H2B is gonna be more expensive. LSV is a great motor set up and B20V is even better. Going H in an ef is almost like going k. A lot of extra steps need to be taken. Plus it's gonna be a process getting your stock hood closed. Oh yea and whoever told you LS or B20 Vtecs aren't reliable lied to you.

 

Anything can be unreliable with cheap parts or bad work.

 

sont ls motors blow up soon after addin vetch due to reving higher than it shoulda ever reved

 

wll from what ive priced its gonna cost about the same and the h will prolly make more power and I got ef h motor mounts already and my hboy has an h2b trac bar

 

just gonna turbo the ls and build a h22 while I'm drivin it