[DeTomaso] Cam wear
Tony DiGiovanna
tonydigi at optonline.net
Thu Jun 3 18:12:03 EDT 2010
That's a lot of wear for a cam lobe. 4% of your lift. Check your spring
pressures.
-----Original Message-----
From: detomaso-bounces at realbig.com [mailto:detomaso-bounces at realbig.com] On
Behalf Of Dave Londry
Sent: Thursday, June 03, 2010 3:56 PM
To: DeTomaso Forum
Subject: [DeTomaso] Cam wear
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
_______________________________________________
Detomaso Forum Managed by POCA
Archive Search Engine Now Available at http://www.realbig.com/detomaso/
DeTomaso mailing list
DeTomaso at list.realbig.com
http://list.realbig.com/mailman/listinfo/detomaso
More information about the DeTomaso
mailing list