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Originally Posted by Noradavis
here's a lot of interesting engineering going on with the B58 engine and it might explain r why it's such a brilliant engine to use. If you like ...
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The BMW B58 engine can handle around 600-650whp and 550-600wtq on the stock block and internals
B58 in question wasn't just re-tuned, the hardware's been changed. A different exhaust manifold uses six ports instead of “six into two” and revised pistons change the compression ratio from |
That's because this is the Gen 1 B58. The newer generation of B58's have the newer intake manifold that go into to ports