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CRG Discussion Forum

Camaro Research Group Discussion => Originality => Topic started by: x66 714 on September 20, 2026, 04:26:47 PM

Title: 3849346 Camshaft
Post by: x66 714 on September 20, 2026, 04:26:47 PM
The original cam for the Z/28 was 3849346. Supposably the blueprint cam offered is somewhat different than the factory. I've been running a Crane blueprint for years. Does anybody know what those differences are? Thank you, Joe
Title: Re: 3849346 Camshaft
Post by: GMAD_Van Nuys on September 22, 2026, 12:05:12 PM
You can find the specifications for the Crane 3849346 camshaft on pg. 74 on a archived copy of their catalog below:

https://www.cranecams.com.au/pdfs/2013-master-catalog-v2B.pdf
Title: Re: 3849346 Camshaft
Post by: x66 714 on September 22, 2026, 02:13:40 PM
Quote from: GMAD_Van Nuys on September 22, 2026, 12:05:12 PMYou can find the specifications for the Crane 3849346 camshaft on pg. 74 on a archived copy of their catalog below:

https://www.cranecams.com.au/pdfs/2013-master-catalog-v2B.pdf

Thank you. Very helpful....Joe
Title: Re: 3849346 Camshaft
Post by: GMAD_Van Nuys on September 22, 2026, 05:02:52 PM
My 1970 BOSS 302 has the Crane Gold Race Aluminum Roller Rockers that are listed on page 319.
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