[MR2] MR2 Digest, Vol 11, Issue 27 [seasoned blocks]

[JDeRyke at aol.com]

In a message dated 3/27/08 9:51:27 AM, BPeitzke at netwood.net writes:

> Wonder how long this seasoning period takes.
> Also wonder whether this also applies to aluminum blocks.
> 
NASCAR engine builders often install new blocks into a tow truck or a 
run-around machine for a year. Aluminum doesn't seem to age the same so its not done. 
FWIW, iron blocks use steel torque-plates while aluminum (or aluminum heads 
on an iron block) uses aluminum torque plates at a lower torque- that you get 
to determine. Good luck- J Deryke


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