67-330 rockers

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March 18th, 2017, 06:24 AM

brianbeez67

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67-330 rockers

I'm trying to match camshaft specs (that ref valve lift with 1.7 rockers) to Olds 330 factory rockers. Does anyone know the factory rocker spec ? Any help is great?

March 18th, 2017, 06:52 AM

joe_padavano

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Quote:

Originally Posted by brianbeez67

I'm trying to match camshaft specs (that ref valve lift with 1.7 rockers) to Olds 330 factory rockers. Does anyone know the factory rocker spec ? Any help is great?

Factory Olds rockers are 1.6:1

March 18th, 2017, 07:40 AM

brianbeez67

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Thanks Joe I will run with that for now with trying to gat the correct camshaft, Looked at comp cams 268h but they gave the 1.7 rocker value and was up in the air on it ? do you guys have any opinions ?