Originally Posted by
crumpet
what power could a gt3076r make on a Yb,forged bottom end, wrc gasket, ab07-bd14 inlet cam, ported head, siemens 83lph blacks, 6 long studs,,
500-550bhp territory.
Originally Posted by
crumpet
and On standard L6?
I won't go above 400bhp on L6! Strongly recommend changing...