Expert opinions would be most appreciated..
What sort of BHP/Torque figures would you expect from an C20XE lump of the following spec:
45mm TB's, with Alpha+ Management
Forged Pistons (Giving 11:1 CR)
Courtenay (Presumably 'Hi-Torque') cams
Extensive headwork (exact spec unknown)
Uprated rods, etc
4-1 Manifold, to 2.5" Full 'zaust system
I realise every T, D, & Harry asks this sort of question, but I'd really appreciate some honest answers here, TIA.