that 2nd turbo you mentioned , i believe is too big on the compressor side for the 194. it will be able to supply too much air and easily overboost the engine.
That is why I stated "just an example" not recommended
300 you will probably need to run a turbo like the 1st one i mentioned and also add a external wastegate to keep the boost in check. it will be hard to find a cheap turbo to handle almost 200 ci for the exhaust side . it would be great to find a t3/t4 a/r50 on compressor and .96-1.2 on the exhaust. i just have not seen any. so you could settle for the smaller .63 exh trim and use the bigger wastegate to vent the exhaust. tom
.96 A/R on the turbine housing???? waaaayyyy too big for a 194, unless you want to use a 3500 RPM stall converter to get the turbo to have any chance of spooling up.Prices on Ebay
http://cgi.ebay.com/ebaymotors/Master-Po...emZ270290729073your choice of 17 different turbos
http://cgi.ebay.com/ebaymotors/Master-Po...emZ120264317296MBHD