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-   -   One way valve at collector for evacuation system (https://classracer.com/classforum/showthread.php?t=69352)

Mike Pearson 03-24-2018 02:27 PM
Re: One way valve at collector for evacuation system
 
I don't use them on my car. Just connect the hose right to the pipe stub on the collector

Jeff Stout 03-24-2018 03:30 PM
Re: One way valve at collector for evacuation system
 
Quote:
Originally Posted by MR DERBY CITY (Post 559033)
Jeff, I know you have multiple race cars ...you do realize you can not run a vac u pan system in stock eliminator .?
I thought someone would pick up on that. Its for the 565 I just built with 8-71 blower for 69 Chevelle no prep big tire car. I only had 1 evac hose connected and drove around neighborhood and oil blew out of dipstick. Thinking I needed both evac hose to fix crankcase pressure, but it turned out to be o-ring on dipstick tube improperly installed.

If the Olds motor for U/SA is to slow then Ill put the 565 in wagon and crush the Mustang II in U/SA. Hope nobody sees blower sticking out of hood. (just kidding)

Jeff Stout 03-24-2018 03:32 PM
Re: One way valve at collector for evacuation system
 
Quote:
Originally Posted by Mike Pearson (Post 559046)
I don't use them on my car. Just connect the hose right to the pipe stub on the collector
After reading Maurice thread I might do this and see if vacuum can be measured.

MR DERBY CITY 03-24-2018 06:04 PM
Re: One way valve at collector for evacuation system
 
Quote:
Originally Posted by Jeff Stout (Post 559048)
I thought someone would pick up on that. Its for the 565 I just built with 8-71 blower for 69 Chevelle no prep big tire car. I only had 1 evac hose connected and drove around neighborhood and oil blew out of dipstick. Thinking I needed both evac hose to fix crankcase pressure, but it turned out to be o-ring on dipstick tube improperly installed.

If the Olds motor for U/SA is to slow then Ill put the 565 in wagon and crush the Mustang II in U/SA. Hope nobody sees blower sticking out of hood. (just kidding)
Hell yeah, I like your thinking....

Timetraveler 03-25-2018 04:31 PM
Re: One way valve at collector for evacuation system
 
If the Olds motor for U/SA is to slow then Ill put the 565 in wagon and crush the Mustang II in U/SA. Hope nobody sees blower sticking out of hood. (just kidding)


Jeff let me know when your going to crush the Mustang's I'll be there.

goinbroke2 03-26-2018 11:27 AM
Re: One way valve at collector for evacuation system
 
565 gm against a 302 2bbl? Meh, be a good heads up, it is after all, only a gm....lol


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