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Mod | | | Forums66 Topics128,211 Posts1,057,475 Members48,473 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jul 2014 Posts: 1,293 Moderator for Tons o' Fun , Co-Moderator Driveline Forum | | Moderator for Tons o' Fun , Co-Moderator Driveline Forum Joined: Jul 2014 Posts: 1,293 | Exhaust manifold heat riser shaft has a lot of slop in it. What methods have others used when "rebuilding" the heat riser ?
Remove the shaft and bush the holes to the nearest size possible with shaft clearance of .010 on the diameter or other?
Make a new shaft to fit the worn holes in the manifold ? Making a new shaft looks to have some difficulties.
Any and all advice appreciated. I have a friend with a "machine shop" . If anyone has a "how to" written up, please share it. Thanks!
Ron - - Dusty53 1954 Chevy 3604In the Gallery Forum "You can't dance with the Devil and then wonder why you're still in Hell."
"They will forget what you've said, and they will forget what you have done but they will never forget the way you made them feel." | | |
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