I believe the Volvo turbo A/R on the turbine housing is too small,along w/the turbine wheel.Meaning, it is really going to choke your exhaust down a lot.

A draw through is the easiest to set -up.

Blow through will need just a few more items/mods to work correctly.

Compressor wheel is small also.

They are small so the little Volvo engine does not have much turbo lag.

With a 292,your probably double the engine size the turbo originaly was used for,unless you got it from a Larger Volvo truck.

The turbine housing should say what A/R it is & it most likely is a T3 flange.

There are always cheap turbos w/the correct A/R for your application
just some examples:
http://cgi.ebay.com/ebaymotors/60-1-T3-T...sQ5fAccessories

http://cgi.ebay.com/ebaymotors/GODSPEED-...sQ5fAccessories
even cheaper,small A/R though http://cgi.ebay.com/ebaymotors/T04E-T3-T...sQ5fAccessories

Probably can get this for $120 total,they are cheap though
http://cgi.ebay.com/ebaymotors/HONDA-CIV...sQ5fAccessories

Cheapest w/correct A/R ,compressor wheel ,turbine wheel,w oil line is this one,again chaep quality, but for how little $$ wise, might be worth it if you want to give it a shot.
http://cgi.ebay.com/ebaymotors/T3-T4-T04...sQ5fAccessories

MBHD

12 port SDS EFI