I came across a free ST-50 turbo. I have seen a couple people building twins with the hx-35/st-50 combos and was wondering what kind of boost yall were getting with that setup? Also what kind of boost are the hx-35/ht3b setups running and what size injectors could I run. I tow a lot but not to heavy, usually 8-10,000lbs rolling down the interstate. I'm planning on running ddp4's but would like to know if I could go bigger and what they would be if I could. Like I said I've been around 12 valvers for a long time and know a lot about them but have never dealt with a twin turbo setup.

Thanks