CTS-V or ZR1 blower availability
#21
I have a 5.7L with a build shortblock, so L92/LS3 heads are not an option for me. Can my existing aluminum LQ9 heads ported to work with the LS9 supercharger manifold?
#26
different port design
l92/ls3 is ls7 derivative, rectagle port
lq are cathedral port, bolt pattern is also different