With the Legnum running, time to get back onto making this intercooler work. The plan is to weld up these old inlet holes. So out came the 2.5″ hole saw and some 4mm aluminium plate. Two of these were cut out. Plonked on and ready for welding. Wow. I am rusty as feck with the … Continue reading Legnum – Intercooler Upgrade – Part 4