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| | | Forums66 Topics128,087 Posts1,055,974 Members48,430 | | 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: Aug 2010 Posts: 182 Shop Shark | | Shop Shark Joined: Aug 2010 Posts: 182 | I suppose this has been covered to death here, but is there any point to using a lead substitute in a 235 with an unknown history? From what I've been reading online even if one of these old engines doesn't have harden exhaust valve seats there really isn't a need if they aren't ever going to be used hard again. Is that the general consensus here? | | | | | Joined: Aug 2005 Posts: 6,377 Ex Hall Monitor | | Ex Hall Monitor Joined: Aug 2005 Posts: 6,377 | .....is there any point to using a lead substitute in a 235 with an unknown history? Nope
Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.
| | | | | Joined: Oct 2006 Posts: 9,671 'Bolter | | 'Bolter Joined: Oct 2006 Posts: 9,671 |
Denny G
Sandwich, IL
| | | | | Joined: Aug 2010 Posts: 182 Shop Shark | | Shop Shark Joined: Aug 2010 Posts: 182 | Thanks. Just wanted to make sure. | | |
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