I tuned with a quarterhorse on an A9L for this same setup. Works great. A bit of a learning curve, but if your diligent enough you can get it right.
Also, +1 on the head studs. I did NOT do this at first, ended up blowing my head gasket pretty quickly after introducing boost. Now I have the ARP studs and never looked back.
306 On3 70mm turbo kit - 9#'s boost
47# FRPP - 255 walbro
5 lug conversion
3.73 - tremec 3550 - zoom hp kevlar clutch
msd 6a + blaster coil
lowered. sfc. HID
QuarterHorse, BE, EA