Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Check my valve spring specs for cam break in
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Old 06-20-2013, 12:54 PM
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Richiehd Richiehd is offline
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Full rollers you might be alright. That .575 lift got my attention though. There will be some other opinions here Im sure. Sort it out and use a quality break in oil such as Brad Penn or Joe Gibbs with the zddp additive. Im not a fan of Rotella, it doesnt have near the zddp you need for brakein, nor is it made for gasoline engines. Again, you will get some different opinions here.
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