Here’s a scary machine from Jørgen Aune’s JAAS Performance company in Norway – a 1000 hp BMW E21.
Looking worryingly restrained from the outside, this old school 1982 3 Series packs a surprise under its hood in the guise of a S54 engine from the E46 M3 mated to an E39 transmission. The 3.2-litre unit features such goodies as a PTE 7654 billet turbocharger, 60 mm PPF wastegate, 75 mm blow-off valve, Bosch 1680 cc injectors and a pair of 044 fuel pumps.