[DeTomaso] Cam wear

Dave Londry davel at emspace.com
Thu Jun 3 15:55:30 EDT 2010


That 275DEH cam is a dual profile with 0.300 lift intake and 0.315 
exhaust (at the cam)
Measuring the lobes
1I    5I    2I    6I    3I    7I    4I    8I
1.707 1.702 1.707 1.703 1.713 1.706 1.715 1.714   average 1.708
5E    1E    6E    2E    7E    3E    8E    4E
1.699 1.694 1.563 1.700 1.701 1.701 1.704 1.702   average 1.700 (without 6E)

- You'd maybe say that the intakes lost quite a bit more material than 
the exhausts,
 even though it was an exhaust lobe that went away.
- It's not clear that there's any front to rear trend.
- I would have said 1E was suspect but it's only 0.010 from the biggest (8E)
  and the intakes vary by 0.013

Damn - I have to go back to tax returns
dave
  

-- 
Dave Londry
Embedded Spaces Inc. (ESI)
davel at emspace.com

604 589 9183 phone/fax
604 721 2278 cell
Skype:embeddedspaces




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