Purple Shaft Cam Specs??

junkyardhero said

that's the thing... there's conflicting reports.

street, race, "old", "new"

there's no single clear cut consensus

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I’ll look and see if I still have one from the 70s. I used the Street Hemi grind in most of the 340 builds. I bought 10 at one time. They were $37.50 for just the cam.