T-Bird Tips for the Summer
Hello Fellow members,
I hope everyone is having a fun summer with family, friends, and our T-Birds of all vintages. I have attended many events this year and last year, some members are having issues with percolation on their 55-57 T-birds, I am also having trouble with my 1958 T-bird. After having my 58 and shifting down after 5 minutes, the car will not start and it will take anywhere from 20-30 minutes standing for the car to start. This is embarrassing and an inconvenience. Not to be confused percolation is not vapors in the fuel lines, fuel pump, or carbonator. The car will stall and refuse to start until the car cools completely. My 58 had vapor lock and percolation problems for many years. I fixed the vapor lock by switching the autiolife 4100 for a holly and installed a holly with a holly heat shield. I still have some percolation problems I will experiment with.
Tips to care for Vapor Lock and Percolation
*Use ethanol gas when possible, it has a higher boiling point. Also experiment with additives such as manual mystery oil.
*T-Birds do not like hot weather, even when some models are new. I remove all thermostats in my Thunderbirds. They still will get warm and you only drive the car in the summer.
*If you hear gas boil in your carburetor, as in my 58, install another carburetor and install the aluminum spacer from 62 and up T-bird and board products. This will be my next step with my 58 Thunderbird.
*Also, install a heat shield. This will fix 55 and up Thunderbirds.
*The above modifications are hidden by the air cleaner, and will not affect originally.
*55 through 61 Thunderbirds have a road and draft that dispels vapor beneath the carburetor. When rebuilding this baffle beneath the manifold is riveted on, and often clogged, I am betting mine is clogged and raises under the hood temperatures. When rebuilding, cut the rivets off the manifold and tack weld back on.
*As club members, Greg Minnick did to his 55 Thunderbird, install an electric pump to supplement your mechanical pump.
Next newsletter: updates on my projects, and every day drivers.
Respectfully submitted,
Larry Sneary
HVTC Tech Advisor
Styles and Changes
After a five year hiatus, Ford introduced the 2002 Thunderbird. Returning to the original formula for the Thunderbird, the latest version had a two-passenger convertible/removable hardtop configuration like the first-generation Thunderbird and styling strongly recalling the original.
What is a bird that does not fly and some requires maintenance?