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| | | Forums66 Topics128,048 Posts1,055,540 Members48,425 | | 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: Dec 2006 Posts: 1,154 Shop Shark | | Shop Shark Joined: Dec 2006 Posts: 1,154 | I was told by another bolter that has the same mini HEI from Langdon that a .060 gap is too much and puts too much strain on the coil. He said my plugs should be .045 and that's pretty much for all HEI equiped vehicles.....Tom states .060 but I was told that was "wrong thinking now a days". What's the scoop?....1956 235 engine 3100 truck ....thanks! | | |
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