For a short duration 1600* for LB7's isn't too big of a deal, hell, I've seen 2000* dozens of times on my LBZ, but then again I blew a hole in a piston too
here's a pretty sweet turbo option for ya
http://www.danvilleperformance.com/ihi-lb7-stage-1-bmw-reman/
:hug:
Ive seen 1600 plenty of times on my lb7.
And no offence to Danville but Russels turbo is half the price and you get more then twice as much gain.