I am putting a weiand 177 supercharger on a built chevy 350, and I'll be running hooker competition headers right off the engine. My question is what diameter pipes (dual exhaust) will benefit me the most without killing low end torque, and what brand/setup offers best performance while still being streetable.
Thanks

your not gonna need to be too worried about torque on the bottom end with a boosted engine, the best supercharged performance will result from whatever exhaust system will flow the best.

because the blower is superflowing the intake side...there is nothing to superflow the exhaust side, so the better it flows....the easier the motor can breathe.....with good headers like that scavenging will be good, and you should have great bottom end torque.

besides torque isnt really dependant on tubing size, its dependant on scavenging....which those headers will do very well