PCV collapses - The 1947 - Present Chevrolet & GMC Truck Message Board Network

*zzChevy* · 05-02-2004, 02:30 PM

Well I've got the motor back together. Fired her right up and started to check for issues. I found that opon acceleration the brand new fuel line hose I am using between the PCV valve and the man. port of the carb is collapsing. This is some stiff stuff too. This was also happening prior to this rebuild. Any ideas as to why this hose would collaps/ The holley Double pumpoer I am using only has one of these big vaccum ports. So trying a different port is not an option. Thanks

Chris

05-02-2004, 02:30 PM	#1
zzChevy BANNED Join Date: Dec 2003 Posts: 105	PCV collapses Well I've got the motor back together. Fired her right up and started to check for issues. I found that opon acceleration the brand new fuel line hose I am using between the PCV valve and the man. port of the carb is collapsing. This is some stiff stuff too. This was also happening prior to this rebuild. Any ideas as to why this hose would collaps/ The holley Double pumpoer I am using only has one of these big vaccum ports. So trying a different port is not an option. Thanks Chris



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