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Large valves in an E88

Posted February 15, 200718 yr

comment_199431

Well it looks like I need a complete head rebuilt. I was wondering about putting larger valves in my E88. I have heard that this is a great way to increase flow. I am running a L24 engine. Do you run into the same problems as with an N42 head on an L24. That is, will I have to notch the block to make it fit? Any input would be appreciated.

Thanks,

Adam

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February 16, 200718 yr

comment_199434

Yup. Doesn't matter which head casting, if you have big valves you'll need to notch the block, unless your block is already bored oversize.

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February 16, 200718 yr

comment_199438

Like this?

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