| |
Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
====
| | |
7 members (Peggy M, Hambone, 68ironhead, 2-Ton, TUTS 59, DaveV, msmall),
54
guests, and
2
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,009 Posts1,055,296 Members48,419 | | 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: Jan 2008 Posts: 4,960 'Bolter | | 'Bolter Joined: Jan 2008 Posts: 4,960 | I have been using the coin type gauges for spark plugs for over 50 years and found them to be close enough. Champion used to give them away. I think wire are actually more accurate. A Blackhawk MT-1021 has the round gauges required for HEI. They are made in USA and cost around $10 For valves, I use BGS Werkgeug 12 blade gauges with a bent end. They are almost a must for Y-Blocks and handy for GMC. They are made in Germany and can be bought for about $10. | | |
|
|
| |
