Mazda B2200.. how tough are they???

Yep.My 2200 has Pacesetter header,street ported head,Paeco cam-lifters-valve springs,Accel coil,14inch pull thru fan,34/34 Weber,low rest.cat and muffler,aluminum crank pulley,modified tranny.Just about anything u do to these little motors will help.Mine was 85 hp stock and dynoed 122 rwhp.doesnt sound like much but 40 hp is a 30% gain.lol.bj

wow that is a good increase for wheel hp! good stuff!

Fair. I think my bud NYTRDR24 who used to be on here was building his to hit 200 rwhp,but havent heard from him in a long time.His 2200 was full out-45dcoe side draft Webers with custom manifold and all.bj