valve spring life span
#5
TECH Addict
In road racing, with a GT level engine, the springs get swapped about twice a season at the Amateur level..
They don't typically hold their pressure uniformly much longer than that. that's about 8 track weekends.
On a sprint car the springs get checked about every 8 to 10 race weekends. (406 small block running north of 9500.. )
They don't typically hold their pressure uniformly much longer than that. that's about 8 track weekends.
On a sprint car the springs get checked about every 8 to 10 race weekends. (406 small block running north of 9500.. )
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#8
TECH Senior Member