Stock high compression 340-Max cam lift?

inkjunkie said

Interesting....next question, is it any worse (or better) with a 48* block? Just kinda wondering......

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That's the reason there is a 48° block, and it's why the heads dont interchange easilly between the two. The angles cause lift loss, but more important ona race engine is the harmonics the pushrods can develop beign pushed sideways at rpms.