Print Page - PCV Valves

Title: PCV Valves
Post by: Bigfish45 on July 24, 2021, 10:46:59 PM

Can anyone explain to me what's the difference between a CV-736 pcv valve for a L34 & L35 396 engine vs a CV-746 pcv valve for a L78 engine?

Title: Re: PCV Valves
Post by: firstgenaddict on July 25, 2021, 12:25:47 AM

The 746 was used in HP small and big blocks, not sure of the differences however it is checked in high level judging.

Title: Re: PCV Valves
Post by: Danzo on July 25, 2021, 08:44:52 AM

Different flow rate dictated by engine rpm and load.
Doc.

Title: Re: PCV Valves
Post by: william on July 26, 2021, 07:38:02 PM

http://mewagner.com/

Title: Re: PCV Valves
Post by: 169INDY on July 26, 2021, 08:35:39 PM

Thank You William for that Great Link!

Jim

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