| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,204 Posts1,057,292 Members48,467 | | 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!
| | THANKS!
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 2017 Posts: 1,652 'Bolter | | 'Bolter Joined: Dec 2017 Posts: 1,652 | If anyone is interested, the HEI I have is the last that Tom Langdon had and he is not going to make any additional units. That HEI is slated for my son's 261 motor. But I did take my Langdon HEI up to Pat Mason at Mason Racing Ignitions in Ottsville, PA to see if Pat could recreate these units. Pat is an absolute wiz with ignition systems, and was Vertex Magneto's chief engineer for many years until Vertex was sold to Taylor Wire. He rebuilds and restores all kinds of ignition systems. He just redid a magneto for me. He looked at the unit and sorted out the parts, and the modifications to the shaft. If you want a decent GM based HEI, you might consider calling Pat and talk to him about making you one. https://masonracingignitions.com/
Mike
| | | | | Joined: Mar 2014 Posts: 4,511 Moderator, Electrical Bay | | Moderator, Electrical Bay Joined: Mar 2014 Posts: 4,511 | That's interesting, Mike. Did Pat say what he might charge for this work? The last time I talked to Tom he said one problem he had was finding units to rebuild...at least the ones that were made with vacuum advance. I've seen some at Rock Auto and others but they don't seem to have many and they're more expensive than the ones made without vacuum advance.
~ Jon 1952 1/2 ton with 1959 235 | T5 with 3.07 rear end
| | |
| |
| |