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73-87 Chevy _ GMC Trucks => Fuel Systems and Drivability => Topic started by: Tinney1 on August 03, 2020, 10:49:24 am

Title: Vacuum hose routing for 1980 4.1 inline 6
Post by: Tinney1 on August 03, 2020, 10:49:24 am

I am putting back together a 1980 c10 with a 4.1l 6.  Does anyone have pictures of where vacuum lines go from the 2se caburetor?  I have the factory manual but it is hard to decipher what goes where.  I have plugged off the pulse air ports as some of the pieces were missing when I got the truck.  There is a large port coming off the intake manifold that I am not sure what to do with.  Truck does not have a vacuum booster.  Any engine bay pictures or info would be appreciated.  I got this project partially assembled after a head gasket replacement.
Thanks,
Tom

Title: Re: Vacuum hose routing for 1980 4.1 inline 6
Post by: VileZambonie on August 03, 2020, 06:18:19 pm

http://forum.73-87chevytrucks.com/smforum/index.php?topic=37085.0