MP509 Purple Shaft

Salty Dog said

Also, it is a 248* @ 050 IIRC grind and a 292 advertised. Not 280* Advertised.

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Says 280* on the spec sheet with it. I picked it up in a trade, I guess it will be for sale.

It's was in an engine for a hot second, so it looks like new, along with the lifters.