Reply to "Bad valve spring day.."

bdudMember

I shipped my engine out and it arrived at Kuntz & Co Friday. I will post an update on its prognosis. The broken valve spring should not have happened, everything was in in spec, I checked before I sent it off.
My engine was designed for a 6,700rpm limit and that is what my limiter is set for.
Comp cams only list 2 roller mech street cams for a 351c, I had a custom spec which was built between the 2.
I use 10w30 as per the builders recommendations.
The only camshaft lobs with marks were on cyl#4, the one with the rough time.

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5/10/154:51 PM

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