Hi 55superbeetle
I do swap engine on my Volvo 240. Engine LQ9 (6.0 L), Wiseco pistons, CR 8.8-8.9, std 317 heads, may be std cam or LS6 cam, HD springs, ARP all spuds, Compstar rods, 4l80e, std intake, may be LS intake. And some boost...
Goal 600-700 HP for street and anytime drag.
I got the opportunity to buy at a good price new turbine Borg Warner S475 T6 1.32 AR (75 comp wheel, 88mm turbo). Оn what RPMs would appear positive boost, and on what a full boost 14psi?
whether the turbine is suitable for my purposes?
Who knows its approximate weight?
I also wanted to ask about the torque converter. I have a new standard torque converter with stall speed of 2200 rpm. Enough for me? If not, what Stall speed is preferable? Or do I need to order a torque converter with a higher stall speed? In general, to what power can use with a standard torque converter and transmission 4l80e? I have a transmission from the Chevrolet Express 3500 2001 model year.