Drum brakes on a 1979 Big 10?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

AuroraGirl

Full Access Member
Joined
Sep 8, 2019
Posts
9,237
Reaction score
6,225
Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
And you arent compromising brake ability when in regards to stopping often or hard - fade. drum brakes work fine but they are inefficient at cooling. if not for adjustments/cooling, they would likely still be used in fronts on passenger cars.
 

Catbox

Full Access Member
Joined
Jul 12, 2018
Posts
3,996
Reaction score
14,595
Location
Just Outside of Portland Oregon
First Name
Peter
Truck Year
1979
Truck Model
C20 Silverado Camper Special
Engine Size
461
And you arent compromising brake ability when in regards to stopping often or hard - fade. drum brakes work fine but they are inefficient at cooling. if not for adjustments/cooling, they would likely still be used in fronts on passenger cars.

I am thinking he wants the drums so he can back the shoes off the drums just enough to not drag.
He is doing the old school drag tricks with drum brakes.
 

AuroraGirl

Full Access Member
Joined
Sep 8, 2019
Posts
9,237
Reaction score
6,225
Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
I am thinking he wants the drums so he can back the shoes off the drums just enough to not drag.
He is doing the old school drag tricks with drum brakes.
For... Quiet? Efficiency?
Maybe he wants that fractional advantage of less friction?

I googled, it sounds like drum brakes in front can hold the truck at the line and then release fully with adjustment so it don't drag so he can get a little more?
 

Mark Jones

Full Access Member
Joined
Dec 2, 2018
Posts
177
Reaction score
493
Location
Horse Shoe Bay Tx/Thousand Oaks Ca
First Name
Mark
Truck Year
1979
Truck Model
C10
Engine Size
327
As the owner of a 78 big ten im curious to see your truck.
Here you go.....
You must be registered for see images attach

I am thinking he wants the drums so he can back the shoes off the drums just enough to not drag.
He is doing the old school drag tricks with drum brakes.
YES
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
4,133
Reaction score
6,000
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
it seems to me they used a 6 bolt pattern not 5 .


You are right!!! That part escaped my mind.He doesn't just want to go drum, he wants 5 bolt drum. IDK if any other hubs would fit those spindles If some other hub would fit the drum could be redrilled.I know it won't be pretty but the drum would be trapped between the hub and the wheel and just using 3 or 4 lugs with goid meat as dowell's to keep it located.
 

Latest posts

Forum statistics

Threads
42,215
Posts
911,473
Members
33,718
Latest member
DamnTexan77
Top