Reason number 15 that Classic Stock Hatch is awesome: late night cylinder head swaps involving half the grid

Running but more work required!
Need to point out, I’m the most minor of minor players here. Martin Rodgers, Titch Kelsall and @JasonWo38224519 are the stars here

I missed the moment, but it’s running. Exhaust manifold blowing a bit, few jobs to finish but it’ll run for practice at 10am. Mega effort by all involved
