View Single Post
Old 01-08-2024, 08:37 AM   #19
1970cstblazer
All stock and staying that way
 
1970cstblazer's Avatar
 
Join Date: Jul 2003
Location: Elkland, PA
Posts: 1,287
Thumbs down Re: 1970 Blazer Brake Question

Quote:
Originally Posted by hemi43 View Post
Using DOT 3/4/5 makes no difference
.
BULL!

DOT 5 is a ***** to get microscopic air bubbles out of. I had a heck of a time bleeding a system on a friends 1973 Trans Am. We could not get a very good pedal feel, and eventually flushed the system, replaced all of the rubber and went with DOT4. Problem solved....
__________________
1970 K/5 Blazer CST 4WD, Bronze, 93k ACT. miles, 350, 4 speed, positraction, 16.5" x 8.25" wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration in progress...

1972 Cheyenne Super 20 2WD, DK Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...

2017 Sierra 1500 SLT 4WD, Black, 41k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 60k miles, 3.6, 8L45, 3.23 LS, 18" wheels
1970cstblazer is offline   Reply With Quote