1977 GMC Sierra C25/1984 Chevy Custom Deluxe C10

Weldangrind · 10-08-2015, 01:13 AM

Check the primary throttle shaft on the QJ; if it's sloppy (which is typical), it's not worth rebuilding unless you install bushings. It'll be a vacuum leak.

Very interested in following your progress.

Darkrider · 10-08-2015, 01:57 AM

Quote:

Originally Posted by Weldangrind

Check the primary throttle shaft on the QJ; if it's sloppy (which is typical), it's not worth rebuilding unless you install bushings. It'll be a vacuum leak.

Very interested in following your progress.

Thanks for the tip!, If it turns out that the shaft is worn i do have a spare newer one that hopefully the kit will work on as well. It was included with my 1980 Chevy G20. I dont have it on hand just yet but i will have it when my dads friend brings the van home for me within the next few weeks.

10-08-2015, 01:13 AM	#1
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	Check the primary throttle shaft on the QJ; if it's sloppy (which is typical), it's not worth rebuilding unless you install bushings. It'll be a vacuum leak. Very interested in following your progress. __________________ Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
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