carb cfm
looking in to replace carb .What is the correct cfm for the 429?
Comment
-
Comment by Michael Anderson on March 23, 2015 at 7:42pm
-
thanks for the info
-
Comment by Jason Edge on March 22, 2015 at 12:23pm
-
CFM ratings were not listed in the Shop Manuals or Dealer Data Books and Carter was really vague in terms of the Carter AFB which could range from 400 cfm up to 900 cfm from what I have read.
Rochester 4GC is a bit easier as they only made 3 CFM's during this time period: a 486, 553, and 692 cfm carb. You can compare the venturi and main bore diameters (1 1/8 1 15/32 / 1 7/16 1 11/16) to quickly lock in on the fact it was a 553 CFM carb. Since the specs for 63 and 64 are the same you pretty much assume the carbs are the same CFM rating.
As far as the Carter AFB, I had done some research that let me to believe their carb was a 575cfm. There were tons of model # but looking at later ones with CFM rating seemed to narrow it down to 500 CFM to 575 CFM, with the 575 CFM being the closer rating.
Photos
Members
Forum
1961 1962 1963 1964 Cadillac Hydramatic Reverse Piston and Housing & Gear set
Started by Doug Scarrow in For Sale 19 hours ago. 0 Replies 0 Likes
Just listed. https://www.ebay.com/itm/266786607755Continue
cornering lights
Started by Larry Rees in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge on Thursday. 21 Replies 1 Like
Neither of my cornering lights are working. I started by focusing on drivers side. I removed the entire assembly and cleaned it up, replaced the wire to the socket, cleaned and lubricated the socket…Continue
1963 1964 Cadillac non tilt Steering wheel. $120 plus Shipping
Started by Doug Scarrow in For Sale on Thursday. 0 Replies 0 Likes
just listed solid 1963 1964 non tilt steering wheel. https://www.ebay.com/itm/266784089004$120 plus shippingContinue
windshield wiper/washer issue
Started by Larry Rees in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge on Wednesday. 9 Replies 0 Likes
I have a 64 Cadillac Deville convertible. When the wiper switch is turned on the washer pump activates continuosly no mater what speed is selected. Washer pump shuts off when wiper switch shut off.…Continue
Blog Posts
Loud air moving sound within carb with cleaner removed
Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments 0 Likes
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?
Vintage Air AC
Posted by Chase on March 21, 2024 at 5:55am 0 Comments 0 Likes
Hey everyone, has anybody done a Vintage Air AC/Heat setup in their car? I want to bypass the old vacuum setup and go with a Vintage Air Gen 2 model. Before I get started, does anyone have any experience with this? (Which model to go with, do’s and dont’s, etc.) It looks pretty involved. Any and all info/pics would be greatly appreciated. Thanks!
accumulator dryer
Posted by CHRIS CARLSON on December 6, 2023 at 10:54am 0 Comments 0 Likes
Who rebuilds original AC accumulator dryers for 1964 Cadillac? I have been on Classic auto air in Tampa FL wait list for over a year , There is one on Old air products web site that looks very similar to the original # 21-4214A but states it fits 1962 Gm cars, The one recommended for a 1964 Cadillac is half the length 21-4215A What is everyone using ? I would prefer to be as original as possible. Thanks
'63 Eldorado trumpet horn + 2 standard horns restoration
Posted by Les Eastling on November 15, 2023 at 10:34am 1 Comment 0 Likes
My son, unbeknownst to me, had all three of the horns on our 1963 Eldorado completely restored. We had recently added the Eldorado trumpet horn to the two standard horns and the sound was not very good... we had heard good ones so we knew something was not right... but there was not much we could do to get better sound from the 3 horns.
There is a restoration service called The Horn Works who my son…
ContinueEvents
© 2024 Created by Jason Edge.
Powered by
You need to be a member of 63/64 Cadillac Website to add comments!
Join 63/64 Cadillac Website