vacuum lines B4
"Thanks Russ, all. I am gonna have another person, I know take a look at it. He is more familiar with older cars. I will keep you posted if I need a new manifold I will let you know"
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Rick Yasenchack
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Rick Yasenchack's Discussions
Brake Booster not enough compression
Started this discussion. Last reply by Russ Austin Aug 17, 2025. 8 Replies 0 Likes
I bought my 63 2-door convertible 62 series a few years back, previous owner said a new brake booster was just installed and that was why brake pedal was a rock. Did not know.Just had engine…Continue
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vacuum lines B4
"Okay thank you Russ, and I agree with earlier comment about the nice job on yours. I was impressed by many of the pictures.
I’m not a mechanic and I am learning about this compression stuff and all that. After over two years, I finally got my…"
vacuum lines B4
"Hi Wayne. Rick Yasenchack here. In your picture "vacuum lines B4, the copper line going into intake manifold-did this just side into mainfold without any fitting?
I'm thinking this is a source of low compression to the…"
"My sedan has an aftermarket booster and master cylinder. The brake pedal is rock hard as in there is no swish in the pedal before there is braking, or another way to say it is there is no pedal drop before I have brakes being applied. "
"I’m puzzled by your reply 🤔. You stated aftermarket will be rock hard and same time one on your sedan and works great???"
"I will check on that Monday, the hose is new I know. Will check size and type "
"How is the vacuum hose I wrote you about?
Dennis DiBari"
"He is only pulling about 12-15 off the carb, was going to play with timing which needed tweaking and he thought it would improve some
booster looks aftermarket and was new when I purchased, and always hard pedal.
Im just about to get car…"
"If the booster is an aftermarket one, they are rock hard on the pedal. I have one in my sedan and the brakes are great. A vac pump is not necessary unless the vacuum is low. if the vac is low, then there are engine problems, not brake…"
"Hi Rick,
A lot of GM car owners make the mistake of having a 3/8" gas line hose from the check valve on the booster to the back of the carburetor. Please make sure that you have/get a Certified 11/32" Vacuum…"
"Make sure there is good vacuum going to the booster, and that the check valve is working. "
Brake Booster not enough compression
I bought my 63 2-door convertible 62 series a few years back, previous owner said a new brake booster was just installed and that was why brake pedal was a rock. Did not know.Just had engine reworked and I completely redid brakes. Engine back in and running, brakes still like rock. Mechanic only getting about 12-15psi I beleive he said. He is not sure what to do other than add electric booster pump, going to test booster in morningAny suggestions before summer ends in OhioSee More
Profile Information
- Do you own any 1963 & 1964 Cadillacs? If Yes, Year & Body Style
- 1963 Series 62 Convertible
- Cadillac LaSalle Club Membership Number? (Must be a member to Join Chapter & Website)
- 33837
- 1963/64 Cadillac Chapter Member?
- was
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Burning Rubber
Started by Kim K Kaiser in 1963/64 Cadillac Specific Discussion. Last reply by Linda M. Brooks on Thursday. 5 Replies 1 Like
Out of curiosity,, is the 63 64 engine capable of burning rubber off of a stop light? Not a hold the brake and rev up and release, but from a stop, to burn rubber power?I know mine wont because i…Continue
Gas gauge only reads half when full
Started by Kenneth Barton in 1963/64 Cadillac Specific Discussion. Last reply by Russ Austin on Wednesday. 1 Reply 0 Likes
Hi everyone, I installed a new gas tank sender in my 63 after bench testing it and confirming ohm range on the bench.However after installing and filling it up, it only reads half full after filling…Continue
64 Brakes
Started by Jeff Donaldson in General Discussion. Last reply by Dennis P. DiBari on Monday. 1 Reply 0 Likes
Hi,It's time to do a brake job on my Fleetwood. When I imported my car from the US to Canada I had to have my car safety inspected before I could license it in the Privince of BC. After the…Continue
Heater Core Replacement
Started by Michael Monson in 1963/64 Cadillac Specific Discussion. Last reply by Michael Monson on Sunday. 6 Replies 0 Likes
I'm currently rounding up parts for a heater core replacement in my 1964 Deville. I'm looking for replacement hoses that connect to the heater core itself. It's a factory a/c car and has the metal…Continue
Blog Posts
1963 RHS A/C kick panel - photos needed
Posted by SK on June 2, 2025 at 2:20pm 2 Comments 0 Likes
Could someone post front and back photos of the 1963 right-hand kick panel with A/C?
My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.
Many thanks,
-Samu
New old stock seat material
Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
Loud air moving sound within carb with cleaner removed
Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments 1 Like
While checking my Carter carb with engine running, I took the air cleaner off and there was a very loud hissing sound of air. I placed a piece of paper over the carb and it didn’t move up or down, is this normal?
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