I. Engine - stage II re-manufactured
A. Head 74-E12, 46 mm intake, 38 mm exhaust – ported/polished. head
1. Shrick 292 cam, double springs BMW series 5, Teflon seals,
valve guides – new, titanium valve keys, blue printed rockers,
rocker shafts, head bolts, high compression head gasket, distributor
Tii mechanical advanced: all new
2. Intake – cannon manifolds polished/ported, 2-40 DCOE webers
rebuilt and jetted to match cam/pistons, detailed.
3. Exhaust – Bavarian Motors header, reinforced ring welds, ported,
coated and polished.