Classic Car Vibration Diagnosis
The vibrations of the driveline can be difficult to identify, as you aren't able to go under the vehicle and observe what's happening as it drives down 60 mph. If you've gone through the Part One article, you can make a good start to narrow down the options by determining if the sound is related to engine speed or related to vehicle speed, or related to engine load. Continue reading to know more about custom driveline and its general situation.
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The first thing you need to look at is the general situation. When it is a fresh model that has not been used before it is a sign that everything is suspect. You might be confident in the builder of your engine But might one of his tools have been calibrated incorrectly? Does the engine need to be externally balanced? Have you bought the correct flywheel, but received one for an internally balanced engine?
If it's an altered car there are a lot of additional things to consider. If you own a 1968 Camaro (my most favorite year!) that has a Total Cost Involved front end as well as the late model LS3 engine, engine built by you with your mount towers as well as the Keisler transmission as well as an LS3 Currie 9" rear end and a Detroit Speed rear spring and shock kit There are plenty of possibilities for compatibility as well as the fact that the vehicle is more than 40 years old.