no mods....hmm....apart from;
balanced conrods
modified IMS / bearing
deep sump
underdrive pulley
low temp thermostat
spin on filter
any spark plugs you like
Most of those are genuinely engine blow-up avoidance changes.
The have's can take them all - I'll be sticking in the have-not's camp for another year.
Best thing is we all share the same grid and I'm looking forward to it!
GG.