In my restoration of a 3.0 CS, today I found out from the mechanic that the engine needs a complete head and crankshaft. Pistons and block are savable.
There is no old M30B3.0 engines around me but only a few M30B34 engines from e28 or e23 cars, so I may have to use M30B34 engine parts only.
From my research about the engine head, looks like I can use heads from 1983-88 M30b34 and not b35.
Can I safely use the crankshaft from M30B34 too ?
How about engine parts from a newer E32 BMW M30B30? Are they usable for me ?
I really like to keep original block.
There is no old M30B3.0 engines around me but only a few M30B34 engines from e28 or e23 cars, so I may have to use M30B34 engine parts only.
From my research about the engine head, looks like I can use heads from 1983-88 M30b34 and not b35.
Can I safely use the crankshaft from M30B34 too ?
How about engine parts from a newer E32 BMW M30B30? Are they usable for me ?
I really like to keep original block.
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