They are 300 series BW. They look alot bigger in these picture than they actually do. But in general BW compressor housing are relatively big

 

Any updates/progress on this build?

 

Sorry i havent had a chance to update anything. will be working on it tomorrow getting the IC piping done as well as wastegate placement

 

Only things i have gotten done lately are small things. should be done the IC piping this week to post

Custom Vacumm/boost manifold i made today for all the boost reference

 

Twin 300s and a single 450 doesn't make sense to me. I'm outflowing a 450 at 18v with a single t3 37r.

 

The truck will not see more than spring pressure on the wastegates (6 psi) maybe up to 10 psi if it holds with this motor that is currently in it. Will likely change to twin 450s when the motor im building is complete

 

What's your power output.
That pump shows 100 gallons an hour at 60psi.

 

No idea on power output.

 

IC piping done from turbos

 

That plywood block is pretty sweet! Good job so far!