[6pack] Time to Mill the Head & Deck the Block
    John Cyganowski 
    janah at att.net
       
    Sat Aug  8 04:28:13 MDT 2009
    
    
  
All-
We are getting ready to plane the head and deck the block. The objective is 
to take it up to 9.5:1.
The shop did a test fit of the new pistons into the block the other day to 
see where we are for deck height. (Oh Baby!) So we are at -0.014.
What are the pros and cons of zero decking the block? I can think of:
1. More money (what else is new?)
2. The block is done (can't plane it again for another rebuild).
I know I will lose the block serial number if I deck it.  I plan to restamp 
it. Anyone know what size/style font?
Somewhere I heard someone say that the combustion characteristics were 
better with a zero decked block? Anyone want to defend that one?
So right now it looks as though I will take 0.048-0.053" off the head.
Anything else I may have missed here?
_________________
cygan
70 Damson
CC52927LO
http://www.triumphowners.com/845 
    
    
More information about the 6pack
mailing list