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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!
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| | | | Joined: May 2005 Posts: 8,983 Sir Searchalot | | Sir Searchalot Joined: May 2005 Posts: 8,983 | As some have said, it's probably the pertronix unit. Unless a catastrophic mechanical timing failure. Re-Read the instructions, cautions and check the gap and revisit the install procedure before jumping out the window. It's not the coil. There is something about using te old condenser mentioned. If the points condenser is in the Pertronix circuit and is used by the circuit, that is a weak spot. Leaving key on will burn out some generations of Pertronix. https://cdn.shopify.com/s/files/1/0247/6913/4628/files/1168LS.pdf
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn
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