The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
Fixing the old truck

BUSY BOLTERS
Are you one?

Where is it?? The Shop Area

continues to pull in the most views on the Stovebolt. In August alone there were over 22,000 views in those 13 forums.

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
0 members (), 478 guests, and 1 robot.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics126,777
Posts1,039,270
Members48,100
Most Online2,175
Jul 21st, 2025
Step-by-step instructions for pictures in the forums
Previous Thread
Next Thread
Print Thread
Joined: May 2007
Posts: 222
A
Shop Shark
Shop Shark
A Offline
Joined: May 2007
Posts: 222
Is the 1st gear of the 3 speed transmission for a 49 panel truck supposed to be synchronous? When shift from a high gear back to first I have to do so when stooped otherwise it grids. Is this the way its supposed to work and if not what do you think is wrong? Thanks



Joh 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
Joined: Jun 2004
Posts: 8,597
W
Riding in the Passing Lane
Riding in the Passing Lane
W Offline
Joined: Jun 2004
Posts: 8,597
Thats the way they are. There was no syncro on 1st gear in Chevys till 1968.
You have to stop to put it in 1st or double clutch it. To do this put the clutch in & shift to neutral. Let the clutch out & accelerate the engine to the aprox. RPM it will be turning when you are in first gear. Then push the clutch in & shift to 1st. With a little practice you can do this smoothly with little or no clash. It will wow your freinds.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum
Joined: May 2007
Posts: 222
A
Shop Shark
Shop Shark
A Offline
Joined: May 2007
Posts: 222
Thank you, I appreciate the information and shifting procedure.

God bless,

Dave


Joh 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
Joined: Aug 2011
Posts: 835
K
Shop Shark
Shop Shark
K Offline
Joined: Aug 2011
Posts: 835
It is also possible with a little practice to shift without using the clutch at all. This will really wow your friends. Can also wow your pocketbook if you don't do it right.

For downshifting, give the accelerator a little pop to unload the gears and shift to nuetral, then match engine speed to what the next gear down shoud be doing at that speed, and slide right into the gear. No clutch necessary, but it does take confidence.

For upshifting, just run up to where you normally shift, bring it into neutral, let the engine speed fall to where it should be at that speed for the next gear, and slide right into gear. The synchros will help a bit. Just be sensitive to the feel of it.

Try this at your own risk, of course.

Kurt


Moderated by  Dusty53, SWEET 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0
(Release build 20240826)
Responsive Width:

PHP: 8.3.11 Page Time: 0.056s Queries: 14 (0.052s) Memory: 0.6067 MB (Peak: 0.6450 MB) Data Comp: Zlib Server Time: 2025-09-22 09:03:06 UTC
Valid HTML 5 and Valid CSS