quick help with afr 205's
The cups are thinner then the original locators we used a few years ago because they are now stamped steel (heat-treated and black anodized).
This type of spring cup locates around the guide boss (called "ID" locaters) so the extra air gap around their perimeter and the machined surface of the head poses no issues. The cup still locates the spring properly and can't move around....
Proceed with your spring install....
Tony
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First off buying used springs in general is a dicey proposition....you dont know whether they have 100 miles or 10,000 miles on them.
With valve springs its always best to go new unless you absolutely trust the source.
Tony
.I believe I will go brand new from now on...


