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| | | Forums66 Topics128,037 Posts1,055,468 Members48,424 | | 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: 720 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 720 | OK, I searched and haven't found anything for the 270/302 motors concerning that nifty mini-HEI setup. Just curious if the same dizzy fit's in my motor?
Tired of playing with points and am looking at options between stock with Pertronix or a drop in HEI.
Thanks!
1956 GMC 370 dump " 'Tater "1970 VW Volksrod "the Black Bomber" 2007 Chevy Avalanche 2020 Jeep Cherokee Trailhawk, 2005 Harley Davidson FLHTCUI I dig all cars, old and new, whether they were hammered out of American iron, German steel, or Japanese tin cans. Being unable to appreciate them all is missing out on a world of great things.
But thats just MY opinion! :P
| | | | | Joined: Dec 2006 Posts: 1,464 Shop Shark | | Shop Shark Joined: Dec 2006 Posts: 1,464 | I've been running Langdon's mini-HEI for over 5 years now - love it. I just checked the online catalog click here and it says it fits GMC. I'd give Tom a call and ask him. | | | | | Joined: Apr 2005 Posts: 1,107 'Bolter | | 'Bolter Joined: Apr 2005 Posts: 1,107 | | | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | | | | | | Joined: Dec 2006 Posts: 720 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 720 | I looked at the post Bubba had on the GM six but all the photos are dead. Many of them are on his company website tho. Seems like a solid conversion to me, very similar to the GM HEI system I have in my VW I got from CB Performance years ago. The reluctor and pickup coil are custom made, but the coil & trigger were standard GM parts. Those systems are good to over 10,000 RPM & can be upgraded to a MSD system with no trouble. Now if I only had the time & money to do that,... Joy!
1956 GMC 370 dump " 'Tater "1970 VW Volksrod "the Black Bomber" 2007 Chevy Avalanche 2020 Jeep Cherokee Trailhawk, 2005 Harley Davidson FLHTCUI I dig all cars, old and new, whether they were hammered out of American iron, German steel, or Japanese tin cans. Being unable to appreciate them all is missing out on a world of great things.
But thats just MY opinion! :P
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